tri hull yachts

The global authority in superyachting

• NEWSLETTERS
• Yachts Home
• The Superyacht Directory
• Yacht Reports
• Brokerage News
• The largest yachts in the world
• The Register
• Yacht Advice
• Yacht Design
• 12m to 24m yachts
• Monaco Yacht Show
• Builder Directory
• Designer Directory
• Interior Design Directory
• Naval Architect Directory
• Yachts for sale home
• Motor yachts
• Sailing yachts
• Explorer yachts
• Classic yachts
• Sale Broker Directory
• Charter Home
• Yachts for Charter
• Charter Destinations
• Charter Broker Directory
• Destinations Home
• Mediterranean
• South Pacific
• Rest of the World
• Boat Life Home
• Owners' Experiences
• Conservation and Philanthropy
• Interiors Suppliers
• Owners' Club
• Captains' Club
• BOAT Showcase
• Boat Presents
• Events Home
• World Superyacht Awards
• Superyacht Design Festival
• Design and Innovation Awards
• Young Designer of the Year Award
• Artistry and Craft Awards
• Explorer Yachts Summit
• Ocean Talks
• The Ocean Awards
• BOAT Connect
• Between the bays
• Golf Invitational
• BOATPro Home
• Superyacht Insight
• Global Order Book
• Premium Content
• Product Features
• Testimonials
• Pricing Plan
• Tenders & Equipment

12 of the coolest multihull superyachts

The market for multi-hull superyachts has skyrocketed in recent years as owners begin to favour the high volumes and superlative stability on offer. Once the novelty of a small group of owners, a recent slew of multi-hull concepts and the success of shipyards such as Sunreef has confirmed that two and three-hulled superyachts are well and truly on the up. We remember some of the most ground-breaking multi-hull launches...

White Rabbit

One of the coolest launches of 2018, the 84 metre White Rabbit is the largest trimaran in the world. She was built in fibreglass by Australian Yard Echo Yachts with exterior design by Sam Sorgiovanni and naval architecture by One2Three. White Rabbit was delivered to an experienced owner who owns a number of other multihull superyachts, including a 51 metre shadow catamaran, also built by Echo Yachts, which will be used as a support vessel; for the 84 metre trimaran.

More about this yacht

Inspired by Game of Thrones, the 66 metre shadow catamaran Hodor is a support vessel used to carry all the toys and tenders for her mothership. The vessel is fully custom and was designed by Incat Crowther. Hodor boasts five tenders, including a 17 metre chase boat and a 388 Skater powerboat with a top speed of 165 knots. Other toys include nine Jet Skis, two Yamaha ATCs, four Yamaha TW200 trail motorcycles and a three-person submarine.

A true icon,  Adastra was launched in 2012 by Australian yard McConaghy Yachts . With a length of 42.5 metres and a sleek Kevlar and GRP exterior, this space-age design is every bit as out-of-this-world as its name suggests. Made for exploring, an impressive 10,000 nautical mile range means she can cross the Atlantic twice before needing to refuel. A shallow draft of 1.2 metres allows her to access hard to reach anchorages and shallow bays too.

In 2011,  Hemisphere was launched as world’s largest sailing catamaran with an LOA of 44.2 metres - and she remains so to this day. Built for American owners who had previously chartered a catamaran in the Caribbean, this British yacht was a bespoke project by Pendennis . Fully kitted out for diving, Hemisphere ’s port hull contains a dive centre capable of refilling both air and Nitrox tanks.

Yachts for charter

Royal falcon one.

The 41.4 metre Royal Falcon One is a quirky catamaran launched in 2019. She was designed by Singapore-based Royal Falcon Fleet in collaboration with F.A Porsche Design Studio and built in Sweden by Kockums. Accommodation is for up to 10 guests in five spacious cabins, including a full beam master suite with its own private deck space. Crew are housed in the two hulls.

Launched in 2015,  Spirit is a 35 metre New Zealand Yachts powercat featuring  Ken Freivokh interiors and naval architecture by Bakewell-White Design . A perfect example of how catamarans can help to maximise the living space available, Spirit has the interior volume you might expect from a 45 metre monohull. Her unconventional looks will make her stand out from the crowd in her new home of Australia, but Spirit is just one of many striking multihull superyachts to have hit the water in recent years.

Pilar Rossi

Formula One racing legend Nelson Piquet’s yacht Pilar Rossi was built in Turkey as a modest 33 metre Alucraft motor yacht. But his uncle, a Brazilian naval architect, helped Piquet convert her into a 64 metre sailing trimaran by adding outriggers and two masts. The reborn trimaran can accommodate up to 18 guests.

Galaxy of Happiness

Unveiled to the world in May 2016, Galaxy of Happiness  is one of two 53 metre trimarans to be launched by Latvian yard Latitude Yachts . This multihull superyacht is built from a GRP and carbon fibre composite and is capable of a top speed of 30 knots. The interior, designed by Latitude Yachts and Jean-Jacques Coste , features an owner’s cabin and two guest cabins.

Launched in 2004, this Chinese catamaran from Pride Mega Yachts may look like a vision of the future, but the inspiration for Asean Lady is actually ancient. The twin hulled 88.15 metre yacht is based on the proa design that has been used for more than 2,000 years to build fishing boats in the Pacific region. Her stability was put to the test in December 2004 when she survived the Indian Ocean tsunami while moored off Phuket.

Flexibility is the key word that informed the design of the 33.7 metre  Quaranta . Launched at Turkish yard Logos Marine in 2013, this catamaran superyacht features the kind of interior volume more commonly associated with a 40 metre yacht. All six guest suites are located on the main deck and the absence of structural bulkheads means that they can easily be reconfigured. This innovative system helped Quaranta to win the catamaran award at the 2014 World Superyacht Awards .

Sponsored listings

Tri Hull Boat Models: Specs, Prices, and Competitors Explained

Tri-hull boats, also known as trimarans , have been gaining popularity in the boating world due to their unique design and performance capabilities. These boats come with three hulls, which provide stability, speed, and additional space on the deck compared to traditional monohull boats.

Several manufacturers offer a range of tri-hull boat models designed for different purposes and varying budgets.

As a boating enthusiast, I've noticed an increasing demand for tri-hull boats and have decided to dive deeper into this topic. Throughout my research, I have explored various models, specifications, and price points to understand the key factors that contribute to their performance and how they stack up against their competitors.

From leisurely sailing to high-performance racing, tri-hull boats cater to a wide range of users and preferences.

Key Takeaways

• Tri-hull boats offer stability, speed, and spacious decks due to their three-hull design
• Models and specs vary among manufacturers, catering to different budgets and needs
• Tri-hull boats face competition from other boat types, emphasizing the importance of comparative analysis

Overview of Tri-Hull Boats

History and Evolution

Tri-hull boats emerged in the 1960s as a popular design choice due to their increased stability, more deck space, and smoother ride on the water. They were initially used in smaller recreational boats, but eventually, the design found its way into larger ferries and warships as well 1 .

Basic Design and Structure

As the name suggests, a tri-hull boat features three hulls at its base, providing extra stability compared to other designs like monohulls and catamarans.

The main hull runs down the center of the boat, with two sponsons (smaller hulls) on either side, extending all the way to the bow. These sponsons add buoyancy and width at the bow, increasing the interior volume of the boat 2 .

In essence, a tri-hull boat combines the best features of a deep V-hull with the stability of a tunnel hull design, making it a versatile choice for various boating needs.

Some popular tri-hull boat models include the Farrier F22 Trimaran, which offers speed, compact size, and high-performance in its various series, such as the F-22, F-22S, and F-22R 3 .

Tri-Hull vs Other Hull Types

When comparing tri-hulls to other hull types, there are a few key differences to consider:

• Stability : Tri-hull boats offer superior stability over monohulls and catamarans due to their three-hull design; this makes them a popular choice for recreation and fishing activities.
• Deck Space : The tri-hull design offers more deck space compared to other hulls, making it easier to accommodate passengers and gear 4 .
• Ride Comfort : Thanks to the added buoyancy at the bow, tri-hulls provide a smoother and more comfortable ride on the water, especially in choppy conditions.
• Speed : While not as fast as some multi-hull designs, tri-hull boats can achieve higher speeds due to their deep V-hull and tunnel hull characteristics.
• Boating Geeks ↩
• Boatsetter ↩
• ExploOcean ↩

Design and Specifications

Hull Design and Materials

The tri-hull boat design features three hulls: a central hull with two outer hulls called sponsons .

Commonly made from fiberglass , these boats offer a unique combination of stability, buoyancy, and good performance.

The use of fiberglass not only adds strength and durability to the hull but also results in a relatively lightweight construction. This allows for better power-to-weight ratio and thus, better overall handling and acceleration capabilities.

Deck and Space Allocation

One of the biggest advantages of tri-hull boats over traditional ones is the extra deck space that the three-hull structure provides.

The wide beam created by the sponsons offers a spacious and stable platform , making these boats an ideal choice for various activities like fishing, cruising, and watersports.

Here are some key features of a tri-hull boat's deck and space allocation:

• Spacious open deck for easy movement
• A wide platform that provides stability in various water conditions
• Ample seating and storage space
• Room for adding fishing, cruising, and watersports accessories

Performance Factors

When it comes to performance, tri-hull boats offer a unique blend of stability, speed, and power.

Their design allows them to maintain a more level position on the water when picking up speed, which reduces drag and optimizes performance.

Here are some main performance factors to consider for tri-hull boats:

• Stability : The three-hull design gives a wide base that aids in keeping the boat stable, even in rough water conditions.
• Speed : Tri-hull boats are generally not as fast as comparable monohull boats; however, they still provide decent speed levels for various activities.
• Weight : The use of fiberglass in hull construction results in a lightweight boat, thereby increasing the overall power-to-weight ratio.
• Sailing : Tri-hull sailboats like trimarans provide a stable sailing experience even in stronger winds due to their inherent design.
• Power : Due to a more level position on the water, tri-hull boats require less power to maintain their speed.

Types of Tri-Hull Boats

Recreational Tri-Hulls

Recreational tri-hull boats are perfect for those who enjoy spending time on the water with family and friends. These boats offer plenty of space for seating, storage, and activities.

Tri-hull pontoon boats are a popular choice for recreational boating due to their stability and spacious decks.

Another option is tri-hull deck boats, which can comfortably accommodate larger groups. These boats are designed for a smooth, stable ride and are great for cruising or water sports.

Fishing Tri-Hulls

For anglers, fishing tri-hull boats are a practical choice. These boats have the extra stability of a tri-hull design, making them ideal for fishing on lakes, rivers, and even coastal waters.

Bass boats, in particular, are popular tri-hull fishing boats, providing a stable platform with ample storage for fishing gear and increased deck space . This design allows fishermen to move around the boat easily while casting and retrieving their lines.

High-Performance Tri-Hulls

For those seeking speed and excitement, high-performance tri-hull boats are the way to go.

One example is the Farrier F22 Trimaran , a versatile, compact sailboat that comes in three series: the F-22, F-22S, and F-22R. These series are categorized as standard, standard premium, and premium models, respectively.

Tri-Hull Boat Models and Specifications

As a fan of tri-hull boats, I appreciate their unique design and stability on the water. Tri-hull boats offer more space and better fuel efficiency compared to similar-sized monohulls.

When it comes to models and specs, there are several notable tri-hull boat options in the market that cater to distinct needs and preferences.

The Farrier F22 Trimaran is a versatile and high-performance boat , available in three series - F-22, F-22S, and F-22R. These are categorized as standard, standard premium, and premium models, respectively. This trimaran is compact and known for its speed, making it an excellent choice for sailing enthusiasts.

One of the popular tri-hull boat manufacturers, Bennington , offers a wide range of pontoon and tritoon boat models. The New 2024 Bennington R Line ranges from 23 to 27 feet in length and 8.5 feet in width.

These boats are highly customizable, with outboard single engine options up to 450 HP, outboard twin engine options up to 600 HP, and an I/O (sterndrive) option up to 430 HP.

Harris Boats is another brand offering stunning tri-hull boat models for 2023. Their Standard package includes two 25" diameter tubes, a full-length keel, reinforced nose cones, rear skin kit, and a 28-gallon fuel tank.

These boats come in varying lengths and are available in different models like Grand Mariner, Solstice, Sunliner, and Cruiser.

A performance-oriented and foldable option is the Corsair Trimaran , which is known for its foldable amas. These boats offer incredible speed and reliability, making them perfect for racing and fast cruising.

Price Analysis

Price Range and Factors

In my research, I found that the price of tri-hull boats can vary significantly based on various factors such as size, model, materials used, and additional features.

For instance, the Farrier F22 Trimaran comes in three series: F-22, F-22S, and F-22R, which the maker categorizes as standard, standard premium, and premium models, respectively.

When it comes to materials, both construction and finishing play a role in determining the price.

Boats made of more advanced materials like fiberglass or carbon fiber tend to be more expensive than those made of aluminum, for example.

Additional features like electronics, sails, and rigging can also impact the final cost.

I also came across the Neel 51 Trimaran , which boasts impressive specifications like a 15.60m (51ft) LOA, 8.9m (29ft 2in) beam, and 1.50m draught. Although the specific price was not mentioned, it's safe to assume that boats like this fall into the higher end of the market.

Cost of Ownership

The overall cost of owning a tri-hull boat goes beyond the initial purchase price. One should also consider the expenses related to maintenance, storage, insurance, and potential repairs due to damage or loss.

• Maintenance : Similar to other boat types, tri-hull boats require regular upkeep, including cleaning, painting, and engine servicing, to ensure their longevity. These costs will depend on factors like boat size, material, and geographic location.
• Storage : Storage options for tri-hull boats include marina slips, dry storage, and mooring, with varying prices based on location and the type of storage chosen.
• Insurance : Boat insurance can help cover potential loss or damage costs. However, the rates will vary depending on the value of the boat, location, and the coverage chosen. To mitigate risk, always remember to adhere to safe boating practices .
• Repairs : Any damage sustained during regular usage or incidents should be factored into the cost of ownership, as repair costs can accumulate over time.

Comparative Assessment

Tri-Hull Boats vs Competitors

When comparing tri-hull boats with other boat types, it is essential to examine the strengths and weaknesses of each.

Tri-hull boats are known for their stability, spaciousness, and shallow draft, making them a popular choice for recreational and fishing activities.

One popular tri-hull boat model is the Farrier F22 Trimaran , which offers speed and versatility.

In contrast, V-hull boats provide better handling and fuel efficiency but may be limited in terms of deck space.

For instance, pontoon boats offer similar stability to tri-hull boats and a spacious deck but may lack the speed performance of V-hull boats or trimarans. However, pontoon boats are generally more comfortable and suitable for leisure activities.

Comparatively, catamarans and trimarans - both under the multi-hull category - share stability and spaciousness advantages with tri-hull boats.

The Neel 51 Trimaran is an excellent example of a three-hulled yacht that competes in the luxury market segment.

Here's a comparison table to help illustrate the key differences:

Market Positioning

In terms of market positioning, tri-hull boats are generally priced more affordably compared to their multi-hull counterparts like the catamaran or trimaran. This positions them as an attractive choice for budget-conscious buyers looking for stability and space.

Outside of recreational boating, tri-hull boats are popular among anglers, as their stability and spaciousness enable them to carry more equipment and provide a steady platform for fishing.

However, in the luxury market, catamarans and trimarans generally dominate, with options like the Leopard 42 catamaran offering more affordable options and the Neel 51 Trimaran targeting the high-end market segment.

Usage and Functionality

Cruising and Watersports

In my opinion, tri-hull boats are an excellent choice for recreational usage. Their unique design offers more space on the deck than other boats, which is a significant advantage for family outings, fishing trips, and watersports.

The added stability provided by the three hulls also ensures a more comfortable ride, especially for those new to boating.

Top models for these activities include the versatile Farrier F22 Trimaran , which comes in three series: the F-22, F-22S, and F-22R, catering to various preferences and budgets.

One notable aspect of the tri-hull boat is how it planes on the water, lifting the bow out and making the ride smoother. This feature provides a stable platform for fishing and watersports, particularly when you need to be at a standstill or maneuvering at lower speeds.

Commercial and Industrial Use

I have observed that tri-hull boats are not just limited to leisure activities but can also serve commercial and industrial purposes. In fact, these boats are often utilized as ferries in regions like Southeast Asia. Their stability and shallow draft make them well-suited for navigating shallow waters and carrying passengers.

Moreover, various navies around the world have tri-hull warships. These boats offer numerous advantages, including increased speed, reduced hull drag, and a more stable platform for weaponry and crew operations. For instance, the Leopard 42 is a popular tri-hull commercial vessel with impressive specifications, including an LOA of 12.67m, a beam of 7.04m, and a draft of 1.4m.

Advantages and Disadvantages

Performance in Various Waters

A significant advantage of tri-hull boats is their stability in various water conditions. The three hulls at the bottom of the boat provide a wider base, offering excellent balance, especially in choppy waters. However, this design may also result in a wet ride when facing large swells or rough waves, as the wide shape tends to cause water to splash up onto the deck.

In calm waters, tri-hull boats perform quite well, offering a smooth and stable experience for recreational boating, fishing, or water sports. This is primarily due to the center hull, which helps to lift the boat up on a plane, keeping it level as it moves across the water's surface. Nevertheless, tri-hull boats might struggle more in rough, turbulent waters, where their broad profile can lead to decreased agility and increased wobbling.

Comfort and Handling

The unique design of tri-hull boats maximizes the deck space available, making them great options for on-deck socializing, parties, or group activities. The wide beam and three hulls also contribute to a comfortable ride with minimal tilting or rocking, allowing passengers to move around with ease.

Handling-wise, tri-hull boats are generally easy to maneuver, especially at low speeds. However, as with any boat, handling will vary depending on the specific model and its features.

Tri-hull boats tend to have a shallower draft than other types of boats, meaning they can navigate shallow waters more easily. This benefit is most apparent when beaching the boat or maneuvering around tight spots near the shoreline.

On the flip side, when traveling at high speeds, these boats can experience some loss of stability and may struggle to maintain a smooth ride. Due to their wide design, tri-hull boats may have a larger turning radius than other types of boats, such as monohulls or catamarans. As a result, they might not be the best choice for those who prioritize agile handling and responsive control in extremely rough waters.

Innovations and Future Trends

As an avid follower of marine engineering and design, I see several advancements shaping the future of tri-hull boats. Trimarans are becoming increasingly popular due to their unique design, offering greater buoyancy and stability compared to mono-hulls. Innovations in folding systems, hull designs, and flotation materials have made these boats more versatile and appealing to boating enthusiasts.

A key innovation in the tri-hull boat industry is the development of efficient and user-friendly folding systems like those found in the Farrier F22 trimaran. These systems enable the boat to be easily trailered and stored, which is highly convenient for boat owners with limited space.

New hull designs for trimarans, such as flat hulls and tunnels, continue to gain traction as they improve the overall performance and stability of the boat. Tri-hull boats with flat-bottomed outer hulls provide added stability for the vessel and enhance its lifting capabilities on the water surface. Additionally, the tunnels created by the tri-hull design help reduce drag, which leads to increased fuel efficiency and speed.

The use of innovative flotation materials is another aspect that will shape the future of tri-hull boats. Lightweight materials with greater buoyancy are continuously being developed to improve the performance and reduce the overall weight of these boats, as seen in the Neel 51 Trimaran .

Frequently Asked Questions

What are the specifications and price ranges for popular tri-hull boat models?

Popular tri-hull boat models, such as the Farrier F22 Trimaran , come in different series like the F-22, F-22S, and F-22R. These models vary in terms of specifications, with some focused on compactness while others boast high performance. The price range for tri-hull boats can vary significantly depending on the model, size, and features, but generally, they can range from around $20,000 to well over $100,000.

How do tri-hull boats compare with other boat designs in terms of performance and stability?

Tri-hull boats are known for their improved stability, buoyancy, and larger deck space compared to monohulls and catamarans . This is due to their unique design, which features three hulls . The increased width at the bow provides a smoother ride in choppy waters. However, when it comes to speed, tri-hull boats may be slightly slower than their counterparts.

What are the leading manufacturers of tri-hull boats and how do their models differ?

There are several leading manufacturers of tri-hull boats, each offering unique models with different features, designs, and performance levels. Some of the top companies include Farrier Marine, Boston Whaler, and Grady-White. While each manufacturer offers a variety of models, they all focus on providing boats that cater to different boating needs, such as fishing, cruising, or water sports.

Can you list some current market competitors to tri-hull boats?

Tri-hull boats face market competition from other boat designs, such as monohulls, catamarans, and pontoon boats. Each of these alternative designs offers different advantages and drawbacks. For example, monohulls provide better handling in rough waters, while catamarans offer increased speed and fuel efficiency. Pontoon boats, on the other hand, are built for stability and comfort but may lack the speed of tri-hull designs.

How has the tri-hull boat market evolved over the past few years?

The tri-hull boat market has undergone various changes over the past few years, driven by advancements in marine technology and shifting consumer preferences. Advances in hydrodynamic design and construction materials have led to improvements in the performance and fuel efficiency of tri-hull boats. Moreover, manufacturers have also been focusing on incorporating features that cater to consumers' increasing demands for comfort and safety.

What should be considered when purchasing a used tri-hull boat?

When purchasing a used tri-hull boat, there are several factors to consider.

Some of the critical aspects include the boat's overall condition, inspection of the hulls for signs of damage or wear, engine performance, and the condition of the electronics and equipment on board.

Additionally, you should verify the boat's maintenance history, ensuring the previous owner has well-maintained and cared for it.

Related Articles

Sharrow Propeller: Torque, Speed & Efficiency Uncovered

Aquapalooza 2024 Sarasota: Premier Boating Experience Unveiled

Marina Jacks- Sarasota's Premier Marina

Long Tail Turbo Boats Thailand: Exploring High-Speed River Navigation

Marinas Near Me: A Comprehensive Guide to Nearby Boating Facilities

Which of These Actions Is a Homeland Security Violation While Boating?

Bassboatcentral: The Ultimate Hub for Bassboat Enthusiasts and Connections

Types of Ships: Exploring Maritime Vessels and Their Functions

Tri-Hull Boat – What Is It and Its Pros and Cons

Lots of people like to spend time beside the water and many like to spend time in, or on, the water. If you like spending time on the water, you’re going to need a boat.

People have used boats for time immemorial. Since 70% of our planet is water, we’ve had to find ways to cross the ocean and other stretches of water.

Boat design has advanced so much with technological advances, and the use of ever-more complex materials, that modern boaters have a tremendous choice when it comes to buying a boat.

In the 1960s, the tri-hull boat was a very popular choice. It has many redeeming factors and a few issues.

Unfortunately for tri-hull boats, the issues, and the fact that other boat types are just more appealing to modern boat buyers, has seen a decline in demand for tri-hulls.

Let’s find out more about these boats and why they’re not so often seen sailing the waters as they once were.

What Makes A Good Boat?

A good boat is a boat that is designed effectively for its purposes. The key factors in boat design are the materials used in its production, its design or aesthetics, the technologies employed, and the features that are built into the boat’s design.

If you want a boat that does what it should, appeals to buyers, and is up-to-date, economical, and environment-friendly then these key factors need to be fully optimized.

Despite all the innovations and changes in materials used in boat design, the structural, holistic, and technological factors have remained consistently integral. Boats need to float. That’s obvious.

But how they float, how they can be powered to move over the water and through waves economically, and how they can accommodate their passengers while doing so, is the crux of the matter.

The use of the boat is going to be put to will have an overriding influence on design, materials, features, and aesthetics. A boat that is going out to war has very different specifications from one that you want to spend a lazy day on at your local lake.

In today’s boat market, aesthetic appeal and technological aspects determine design requirements. However, underlying everything and always and forever the trump card is structured.

The structure of the boat has to be the motivation behind everything because a boat is made to go out on the water and the structure is what ensures it floats and stays afloat.

Structure And Design

Boat design has to ensure safety, no matter what the boat is used for, but the use of the boat will determine design and technology. For example, hydrodynamics and aerodynamics are integral to yacht design.

There’s a lot of mathematics and physics in boat design. Erosion, corrosion, and chemical analysis have to be factored in. Structural and architectural analysis has to be done.

Hull Design

The hull design is about materials, shape, and size.

Hull shape depends on the boat’s purpose and the type of water involved.

The main types of hulls are deep-v hulls, associated with offshore and rough water, and flat-bottom hulls, associated with smooth water.

Deep-v hulls have a wedge shape. They aren’t appropriate for shallow water. They require more power due to low buoyancy. They perform well in rough waters, knifing through waves. Offshore sport boats and bulks have deep-v hulls.

Flat-bottom hulls favor shallow and smooth waters. They have a very low deadrise and maximum stability.

Multihulls, such as tri-hulls, are less deep and suit small boats doing offshore or lake sailing. They are flatter at the stern and deeper at the bow. They usually have smaller engines.

Hull dimensions vary depending on boat length, width, height, and angles.

Computational techniques are employed to locate and scale hull segments.

Aesthetic Appeal

Once structural requirements have been met, aesthetic appeal is going to inform a lot of the design decisions that work alongside structural aspects. The aesthetics will depend on the use that’s going to be expected of the boat.

Boats of any type need to be ergonomic and they need to optimize efficiency in operation. The human and social sides of the boat’s use need to be kept in the frame.

People are investing good money in a boat. They want a boat that is aesthetically appealing. That’s just the way people are. People want things to work but they also want them to look and feel good while they work.

Aesthetic appeal is associated with mental well-being and things like taste, status and so on and so forth.

This aspect of boat design and manufacture has really gone through some major changes. Traditionally, boats were made from wood, steel, and iron.

Iron and steel are strong but they are heavy so are not well suited to small boats. Iron and steel are only really suitable for huge ships and cruise liners.

Materials most commonly used are steel, aluminum, fiber-reinforced plastic (FRP), polyethylene, and carbon fiber . Aluminum is lightweight, facilitating speed without compromising the strength or integrity of the hull.

Aluminum is preferable for smaller boats and even smaller ships. Yet aluminum is expensive and it involves high maintenance costs including aluminium boat repainting with special marine paint for aluminium boats .

There has been a real shift towards fiberglass. Fiberglass is glass-reinforced plastic or fiber-reinforced plastic. Fiberglass, or FRP boats , are reliable, light, extremely effective, capable of high speeds, enjoy a longer life, have low maintenance costs, and are able to resist corrosion.

Polyethylene is used mainly for boats for professional fishermen because it’s buoyant and chemically resistant.  

Carbonfiber is strong and light. It’s stable for a long time, both chemically and thermally.

It resists abrasion and corrosion. Carbonization of the fibers during manufacturing strengthens and stiffens the material. Carbon fiber is generally used for racing yachts because it lowers weight and is moldable.

The advances in technology that are now integrated into boat design are amazing. Boats today give their users the sort of smooth ride and comfort boats users of the past could never have dreamed of.

Technological advances in navigation and the advent of location software have vastly increased levels of safety. Advanced personal safety devices give people security on the open water they never used to have.

Thermal imaging has revolutionized boat use. Having automated controls has changed the entire experience of controlling a boat.

The fact that boat manufacturers are seeking to produce boats that are environmentally friendly is absolutely crucial to the survival of our planet and its beings.

Sustainable boat design, the use of renewable energy to fuel boats, and advances in how we reuse and recycle hazardous waste, in a bid to limit the human tendency to treat the ocean and other waters as waste deposit sites, cannot be applauded enough.

We need to keep on finding ways to design boats that do not impact the environment in which they operate.

Buyer’s Mindset

There are various types of boat buyers who are looking to buy a boat for personal, and often emotional, reasons. These psychological needs have to be factored in along with practical needs.

The boat buyer wants a boat that will appeal to him or her, make him or her feel happy when they’re on it, serve the purpose the buyer has in mind and fit the buyer’s budget.

Types Of Boats

There is a vast array of boat types: flatboats, V-hull boats, bass boats , pontoon boats , and tri-hull boats to name a few.

The Tri-Hull Boat

The original tri-hull design was based on traditional boats used in some southeast Asian countries which have a double-outrigger design.

Tri-hull boats have the standard ‘V’ hull bottom along with two additional hulls, amas or outriggers, one on each side. This design feature means that the bottom of tri-hull boats looks to be shaped like the letter ‘M.’

Having the three hulls, instead of the one hull that most boats have, gives the tri-hull boat a larger surface area at the bow.

Tri-hull boats may be referred to as trimarans, Cathedral boats or Tunnel hull boats because of the large tunnels formed with their more pronounced bottoms when these boats move through the water.

Tri-hull boats are classified as multi-hulls and are categorized in the same category as the catamaran and the tri-hull pontoon boat.

They range in length from 10 – 12 feet. Tri-hull boats are usually smaller boats, similar to dinghy-style boats, but the tri-hull design has also been used on ferries and warships.

Tri-hull boats are particularly popular among recreational boaters , tournament or sports users. The stability of these boats is good so they are great for parties on deck.

Some recreational fishers really like the tri-hull and others don’t. They can make for a good angling platform, liked by those with young children and families.

There have been improvements in the performance, speed and buoyancy of tri-hulls with modern technology and later developments but the boat has never really regained the popularity it enjoyed in the 1960s.

Pros: Tri-Hull Boats

A flatter sailing experience.

The design of tri-hulls means they don’t tip to one side when they turn and they don’t roll in the way a monohull does in certain sea conditions.

The overall result is that when you’re on a tri-hull and the water is not choppy, you can have a very peaceful sailing experience.

A Faster Sail

Load is distributed over the three hulls instead of over just one hull and the boat sits higher in elevation from the water. This means less of the boat is in contact with the water.

Drag is minimised and the boat doesn’t require as much force as a monohull boat to cut through waves. Consequently, you can have a speedy ride in a tri-hull boat.

Flotation materials, such as closed-cell foam, within the three hulls make tri-hull boats significantly harder to sink than mono-hulls. Good to know when you’re out at sea or in the middle of a vast lake!

Enormous Stability

Having such wide, flat hulls gives tri-hull boats impressive stability on the water. The two side hulls are mostly responsible for this enhanced stability, providing increased surface area at the bow.

There’s none of that wobbling about when people step onto the boat and, once on deck, you can move around comfortably without feeling like you’re going to capsize the boat. Shorter boats enjoy more stability.

Buoyancy Extraordinaire

The middle hull, which is long and narrow, does most of the buoyancy work – 90% of it. The design makes good uses of flotation materials and the layout works to the advantage of buoyancy.

Great For Getting To The Plane

The long and narrow middle hull helps get the tri-hull to the plane quicker than for other boats. When the engine is revved, the boat rises up on a plane, or level, on the water and then travels on top of the plane with its bow lifted out of the water.

Spacious Deck

The three-hull design really opens up the deck.

Lightweight But Load-Bearing

Tri-hulls have smaller cross-decks so they don’t require as much in the way of supporting structures as monohulls in order to have structural integrity.

This means the boat weighs less than monohulls but its spacious deck means it can carry more than monohulls.

Tr-hull boat engine design depends on whether the boat is a small sailboat size or a large ferry. Usually, they have a high horsepower outboard motor and can reach good speeds.

The fact there’s less drag because the boat has less contact with the water means the boat can accelerate better and reach fast speeds quicker than many other boats.

This speed is ideal to plane the boat on the surface but not so great when it comes to cutting through waves, due to the design.

Tri-hulls are generally cheaper to buy than other boats of the same size and require less power to operate because less contact with the water means more buoyancy and less drag.

Cons: Tri-Hull Boats

Hull design issues.

Modern materials decrease the weight and increase the speed of tri-hulls and other multihulls. Required buoyancy decreases, allowing smaller section hulls and amas.

However, as the hulls become increasingly narrow and achieve ever higher speeds, the risks of damage to the cross-sectional areas increase when these boats smash into big waves.

The cross-sectional points close to the attachment for the forward aka of the ama can be fractured.

In 2012 the Sodeb’O design opted to use the main hull’s larger cross section as the longer hull. The reduction in length of the amas means their cross-section can better cope with imposed loads.

Even smaller tri-hulls are potentially compromised by the design and construction of composite, moulded akas.  

Not Good On Unsettled Water Or Open Water

When on unsettled water, the boat takes something of a pounding from the waves. Running the boat ‘bow high’ can help.

Deck Gets Wet

Tri-hulls are not v-hulled, which means they aren’t good at cutting waves. When the tri-hull encounters a large wave the wave slams against the amas or outer hulls, on both sides of the boat, causing a lot of sprays. When sailing on the upwind side, you will get wet each time the hull hits the water.

Over-Modified

Tri-hull boats have been modified over the years to embrace multifunctionality, but, in the process, they’ve lost the original tri-hull design. Instead of rigid amas, more modern tri-hull designs have made the outer hulls, or amas, foldable to convert the tri-hulls into a V-shaped hull, better able to handle the waves. The modification has helped but the original tri-hull design has been lost.

Limited Use

Many boat buyers want a boat that copes well with varied water types and the tri-hull is not great for open water or any water that’s unsettled.

The large cross-decks and extra hulls require extra materials in production, which can increase the price. Despite this, tri-hulls tend to be cheaper than many other boat types.

However, if you have a tri-hull and want to use it on choppy waters you may have to invest in a larger motor. Modified tri-hulls with foldable amas and a massive center hull cost more.

Tri-hull boats are beautiful and provide a stable, spacious experience for those spending time on tranquil waters. However, issues with the design have arisen largely due to unceasing modifications aimed at resolving issues with choppy water.

Unfortunately, the modifications may help solve some issues but they open up others at the same time.

Tri-hull boats are still manufactured by a number of brands but their popularity has definitely waned. The tri-hull design is found in limited sailboat models nowadays.

Another very pertinent reason for the waning interest in tri-hull boats since the 1980s is increasing interest in v-hull boats and deck boats. There have been great advances from the 1980s that have ensured that v-hull and deck boats are increasingly desirable for all water types and boat users.

An offshoot of this has been a decline in demand for tri-hulls. The rise in popularity of pontoon boats is also influential. There is potential for tri-hulls to come back if a hybrid model , that’s recently been designed, takes off.

This hybrid model uses wave momentum as the source to power the tri-hull.

• Recent Posts

• The Role of Cargo Ships in Global Trade – August 22, 2024
• Report: Yang Ming’s YM Mobility Explosion at Ningbo-Zhoushan Port – August 9, 2024
• Understanding Drillships: Types, Key Features and Advancements – August 1, 2024

About the author

I worked as an officer in the deck department on various types of vessels, including oil and chemical tankers, LPG carriers, and even reefer and TSHD in the early years. Currently employed as Marine Surveyor carrying cargo, draft, bunker, and warranty survey.

Latest posts

The Role of Cargo Ships in Global Trade

Contents show Volume of Goods Transported by Sea Key Global Trade Routes Economic Impact of Maritime Shipping Types of Cargo Commonly Transported Environmental Considerations Conclusion Cargo ships are the lifeline […]

What Are AGVs? Automation Becoming Increasingly Common in Seaports

What are AGVs? Automated guided vehicles can minimize the troubles of manual operations and enhance seaport operations.

Report: Yang Ming’s YM Mobility Explosion at Ningbo-Zhoushan Port

A massive explosion occurred on the container ship YM Mobility while it was berthed at the Ningbo-Zhoushan Port in China

Free Shipping in the US on Orders $75+

Item added to your cart

The complete list of trimarans.

There is no single trimaran that is best for everyone. Where some prefer luxury cruisers for long trips with family and friends, others might opt for a high performance racing tri for thrilling rides at breakneck speeds. With the recent spike in trimaran popularity, these days there is a perfect tri for every sailor. So to help prospective trimaran owners decide which boat is just right for them, we here at WindRider have put together a comprehensive list of the best trimarans on the market today! Read through for simple at-a-glance trimaran comparisons of boats both big and small, exhilarating and relaxing, and for all price points.

Jump to a specific sailing trimaran: Neel Weta Corsair WindRider Dragonfly Catri Astus Hobie Sea Pearl Farrier Sea Cart Multi 23 Triak SeaRail Warren Lightcraft Diam Radikal Challenger

Known for their award-winning luxury trimarans,   NEEL   is based in La Rochelle, the capital city of sailing in France. NEEL trimarans are built for fast cruising with an average cruising speed of about 10 knots, and are even configured to facilitate that sustained speed under motor propulsion. The NEEL 45 was notably named Cruising World’s Most Innovative Vessel in 2013, and by all accounts is an easy-to-sail, high performance boat that is just plain fun.

At a glance:

Models: NEEL 45, 65

Length: 45’ – 65’

Cost:   $$$$$

Use: Luxury cruiser

A fan favorite,   Weta trimarans   are fast, stable, and remarkably easy to rig. This single-sailor tri has a capacity of up to three, and the ease with which it can be transported and stored makes this a great, versatile boat for beginners. The Weta was named Sailing World’s 2010 Boat of the Year, and one ride is enough to know why: simply put, the Weta is an absolute ton of fun to sail regardless of skill level.

Models: Weta

Length: 14’5”

Cost:   $$ $$$

The high-end   Corsair trimaran   definitely holds its own in the categories of versatility, performance, and convenience. Boasting a rigging time of 30 minutes from trailer to sailor ,   the Corsair 42 – whose convenient folding amas makes trailering possible – is a simple option even for single sailors, though cabin space is suitable for two adults. These boats are wicked fast, capable of reaching speeds of 20+ knots, and were made for skilled sailors seeking solid construction and high performance vessels, not for beginners.

Models: Pulse 600, Sprint 750 MKII, Dash 750 MKII, Corsair 28, Cruze 970, Corsair 37, Corsair 42

Length: 19’8” – 37’

Cost:   $$$$ $

Use: Sports cruisers

Built for the sailor who wants to maximize the joys of sailing while minimizing any hassle, WindRider trimarans are notoriously fast, very safe, and a blast to sail from start to finish. With several models that can hold between 1 and 6 riders, including adaptive designs to allow participation from sailors of all levels of mobility, there’s something to suit every sailor’s needs. The WindRider 17, an exhilarating ride perfect for families or camper sailors, has been known to reach speeds of up to 20mph. This easy day sailor goes from trailer to sailing in under 30 minutes and is sure to fit in perfectly with whatever adventures you have planned.

Models: WR 16, 17, Tango, Rave V

Length: 10’11” – 18’3”

Cost:   $ $$$$

Use: Day sailor

The Danish-built   Dragonfly   trimarans come in a variety of models ranging from 25’ – 35’, all known for their spry performance, comfortable ride, and ease of use. Every model comes equipped with the unique “SwingWing” feature, a motorized system that can unfold the amas even while the boat is already underway – making it accessible to marinas and slips, and even makes trailering possible. Perfect for those who don’t want to sacrifice their comfort for high performance, the Dragonfly can breeze along at 13 knots while remaining one of the quietest compact cruisers out there.

Models: Dragonfly 25, 28, 32, 35, 1200

Length: 25’ – 39’

Designed for both safe cruising as well as for high speed racing,   Catri trimarans   will make your day. Especially noteworthy is the Catri 25, a stable yet wildly fast foiling trimaran with accommodations for up to 6 people. With profiles optimized for speeds of 25+ knots when foiling, this is no beginner’s sailboat. The special attention paid to stability in the foil design allows the Catri to be a single sailor vessel, even at foiling speed, with no special physical abilities. Whether you’re taking a small crew for longer rides at shuddering speeds or bringing the whole family along for a shorter, but still thrilling sail, the Catri is truly one of a kind.

Models: Catri 25

Length: 25’

Use: Cruiser/racer

A popular brand of trimaran in Europe,   Astus   has recently made its way to the US market to the delight of sailors on this side of the pond. Designed to offer maximum pleasure with minimum hassle, all models of Astus trimarans are fast to set up, quick on the water, inherently stable, and always a joy to sail. Their outriggers are mounted on telescopic tubes for easy stowage and towing, and can even be extended and retracted on the water for access to narrow passageways and monohull slips in marinas. With models in all sizes and price points, Astus trimarans are a great option for any sailor.

Models: Astus 16.5, 18.2, 20.2, 22, 24

Cabin: Some models

Length: 16’ – 24’

Use: Sport cruisers

HOBIE ADVENTURE ISLAND

Great for beginners and adventurers alike, the   Hobie Mirage Adventure Island   series is nothing if not just plain fun. With the option to use as a kayak or as a very basic trimaran, the Hobie is transportable, versatile, unintimidating, lightweight, and wonderfully affordable. The pedal system known as “Mirage Drive” allows a person to pedal the kayak using their legs for an extra kick of movement in slow winds. Amas tuck close to the main hull for docking or car-topping, adding serious ease and convenience to the exhilarating experience of the Hobie.

Models: Hobie Mirage Adventure Island, Mirage Tandem Island

Length: 16’7” – 18’6”

Use: Convertible kayak/trimarans

Best known for its use in camp cruising excursions, the   Sea Pearl   offers a roomy main hull and particular ability to sail in very shallow waters, making beaching and launching a breeze. The lightweight Sea Pearl trimaran is easy to tow, and the larger-than-expected cabin opens this vessel up for overnight adventures with plenty of storage space. The simple design makes the Sea Pearl notoriously low maintenance, and the ease it takes to rig and sail it add to the overall delight of owning this boat.

Models: Sea Pearl

Length: 21’

Use: Camper cruiser

Quick, lightweight, roomy, and trailerable,   Farrier trimarans   are made for versatility to fit every sailor’s needs. Different Farrier models are available in plan or kit boat form for those who appreciate building their boat themselves, but of course, also as the full production sail-away boat for the rest of us. Single-handed rigging and launching takes under 10 minutes from start to finish, minimizing hassle and getting you on the water fast. All non-racing Farrier designs use a minimum wind capsize speed of 30 knots or more to ensure safety for all those aboard. Add the roomy cabin and high speed capabilities to the equation and you’ve got a boat that is great fun for everyone.

Models:   F-22, 24, 25, 82, 27, 28, 31, 9A, 9AX, 9R, 32, 33, 33R, 33ST, 36, 39, 41, 44R

Length: 23’ – 39’4”

Cost:   $$$ $$

Use: Sport cruisers/racers

One of the biggest names in the game,   SeaCart   is internationally noted for its high performance trimarans that far exceed expectations for a production boat of its size. The SeaCart trimaran performs as brilliantly off the water as it does on with its super-light and efficient harbor folding system, making light work of trailering. Notoriously easy to manage and maintain, the SeaCart 26 One Design is the ultimate day racing trimaran, designed for both course and inshore/coastal distance racing. Absolutely worth the international buzz it has garnered, the SeaCart is a thrill from beginning to end.

Models:   SeaCart 26

Length: 26’

A high performance racer class, the   Multi 23   is a lightweight, powerful trimaran known for its wicked speed of up to 25 knots. Multi trimarans of both available configurations were designed to give beach cat thrills and speed without any of the stability or seaworthy concerns. Open ocean sailing is no issue for the Multi’s big bows, which do their job to keep her stable. Built for sailors with a need for speed, the Multi makes a perfect weekend boat for racers, especially those with a taste for boat camping.

Models:   Multi 23

Length: 23’

Another dual outrigger sailing kayak/canoe design,   the Triak trimaran   was designed to be effortless and fun, especially for beginners. Paddle the kayak with sails furled, use the foot pedals for an extra kick of momentum, or sail with just the mainsail – the only boat in its class to feature an asymmetrical spinnaker – for exhilarating speeds and a blast on the water. Car-top the Triak anywhere for a quick sail or plan for a week long expedition, but always count on having a great time on this easy little boat.

Models:   Triak

Length: 18’

Use: Convertible kayak/trimaran

SeaRail trimarans   are known for being affordable, light weight, trailerable trimarans that offer the perfect combination of exciting and relaxing experiences to a wide range of sailors. Whether it’s day sailing with your family, resort or camper sailing, SeaRail trimarans are ideal leisure vessels. Leave the hassle to the other boats – the SeaRail takes you from trailer to sailor in 15 minutes. But don’t let its reputation as a leisure tri fool you: if speed is what you want, rest assured that the SeaRail can deliver that as well.

Models:   SeaRail 19

WARREN LIGHTCRAFT

Warren Lightcraft trimarans , another example of a convertible kayak-to-sailboat option, are known for their aesthetically pleasing designs that are also, as the name implies, very light for simple transportation and ease of use. Convert the kayak into a fast, high performance sailboat in just minutes, fly around on the waves all day long, then simply car-top the 68lb Warren for a maximum enjoyment, low-hassle day on the water. Perfect for sailors and paddlers of all skill levels, the Warren Lightcraft is the best of both worlds and an absolute joy to sail.

Models:   Warren Lightcraft

Length: 15’6”

Built strictly with racing in mind,   the Diam 24   is a light, powerful one-design class trimaran and a notoriously exceptional performer. Boasting blistering speeds of up to 30 knots, Diam trimarans are not intended for beginners. For racers who crave the very best in terms of intense speeds, smooth handling and impeccable performance, the Diam is the red-hot one-design racing tri for you.

Models:   Diam 24

Length: 24’

For the sailor who prefers the finer things in life, the   Radikal 26   delivers. Perfect for bringing the whole family out for a day on the water, this high performance, trailerable sailing trimaran strikes the most luxurious balance between quicksilver speeds and a smooth, comfortable ride. The Radikal 26 trimaran is as convenient to transport and set up as it is pleasant to sail, with a folding system that minimizes rigging hassle and also makes this a trailerable tri. Built for a fast and comfortable sail rather than a hold-onto-your-seats thrill, one-the-water safety and overall pleasure makes the Radikal 26 what it is.

Models:   Radikal 26

Use: Sport cruiser

A solidly-built, single-handed trimaran, the Challenger also doubles as an adaptive design – meaning it is made to accommodate sailors of all levels of physical mobility. Best suited to lakes, the Challenger is a very safe, seaworthy boat for sailors of all ages and experience levels. Add to this the ease of owning, transporting and maintaining the Challenger trimaran and what you get is a simple, fun sailboat perfect both for beginners and those seeking a cheap thrill alike.

Models:   Challenger

At a glance comparison:

Did we miss one? Let us know. Tell us what you sail and what you like about each boat in the comments below.

• Choosing a selection results in a full page refresh.
• Opens in a new window.

What is a Tri-Hull Boat?

Table of Contents

Last Updated on February 24, 2022 by Boatsetter Team

Boats have three basic hull types; monohull, catamaran, and trimaran. Tri-hull boats are really a hybridization of a trimaran and a monohull boat. The design uses sponsons on either side of the main hull to add buoyancy and width at the bow , which adds interior volume. 

In essence, a tri-hull boat is a deep V hull with sponsons that are part of the main hull that go all the way to the bow in older designs. This gives them the appearance of having three separate hulls, but they don’t. Instead, the front of the boat has three individual bow sections, and the stern is one solid hull from port to starboard .

Even though the hulls are not entirely separate, as they are on many sailing trimarans, tri-hull powerboats have some of their qualities. The hull form offers more buoyancy and space; however, the triple bows tend to pound when driving into a chop on powered tri-hulls.

Popular in the 1970s and 1980s, the only tri-hulls in production today are small fishing boats of less than 18 feet and deck boats. The tri-hull design makes them stable platforms to fish or party. 

What is a Tri-hull?

Richard Cole, a Naval Architect, first designed the tri-hull boat in 1958 while employed with  Thunderbird Boats in Miami.  Also known as a cathedral hull. It was revolutionary. The early design had three distinctive hull forms and a bow as wide as the stern. This hull shape offered more buoyancy and stability than monohull boats . 

It is a single hull boat with sponsons that protrude from the hull. However, a tri-hull does not have three separate hulls. Instead, it has a deep V center hull with three distinct bow sponsons, which blend into one hull as they go aft, providing added buoyancy. 

Today, Tri hulls are used predominately for deck boats. Their wider bows offer added buoyancy and space for extra seating, giving you a large platform that can accommodate many guests. Tri hulls are also stable while anchored and underway, making them comfortable for the non-boating type.

Deck boats still use a tri-hull because they are stable and have a wide bow that offers extra seating space and buoyancy. However, the bow form of many bass boats is a modified tri-hull design. Over the years, boat builders have taken Mr. Coles’s original design and used modern fabrication techniques to perfect what he started. 

What are Tri hulls good for?

Tri-hulls make an excellent platform for deck boats because they are wider in the bow. In addition, the sponsons offer stability, so the boats are stable when sitting still and when underway. In addition, many people use their deck boats as social centers, and a tri-hull offers a very stable platform for your family and friends. 

The tri-hull has also found its way into the hearts of small boat owners. The stability of the hull form makes a great casting platform for anglers. In addition, a few small tri-hulls on the market are less than 18 feet long and economical to get on the water. 

Although most manufacturers have gone to deep V hulls, you can still see the relics of the tri-hull form in the bow of many boats. They have been highly modified since Mr. Cole designed the first tri-hulls. However, boat designers have improved the initial design since it does add buoyancy instead of doing away with it entirely. 

Most boats were still being built from wood in the late 1950s, but construction of boats from fiberglass began in earnest in the 1960s. Mr. Cole created his tri-hull boat designs from this new material, and his tri-hull plans came from a drawing board, not a CAD/CAM program. Imagine what he might have done with a computer and carbon fiber.

Who made tri-hull boats?

The original design of tri hulls tended to pound when driven into the waves, offering a rough, wet ride. In 1970, Richard Cole went to work for  Wellcraft Boats  in Sarasota, Florida, and took his tri-hull design to the next level. When the Wellcraft Airslot went to market, it was an instant success.

With the Airslot concept, Mr. Cole took the outward sponsons of his original design, shortened them, and gave them a more hydrodynamic shape. The result was a line of boats that Wellcraft sold for over two decades.

Skeeter Boats is another company that invested in tri-hull boat design and production in the 1960s. They still produce bass boats, bay boats , and deep V boats built for offshore ventures. If you look at the lines of their current fleet, you will see vestiges of the tri-hull form in the shape of their bows. 

In the 1980s, boat manufacturers found that composites allowed their imaginations to run freely, and hull shapes of today attest to those imaginings. 

What is a Tritoon boat?

Tritoon  is the brand name of a three-hulled pontoon boat. Boats with three distinctive hulls are also called tri hulls or trimarans. The third hull gives the boat the ability to carry more weight and offers more stability. The Tritoon is not the only three-hulled pontoon boat in production. However, it is the original, and has three distinctive hulls (pontoons), is very stable, and can carry quite a load.

Pontoon boats have a reputation as being rather sluggish. However, the Tritoon is the first pontoon boat with the performance of a deck boat. In addition, the third hull and the unique shape of its pontoons allow for the addition of more power than can be used by comparable tri-hull pontoon boats. The added power can get you home quicker when storm clouds gather on the horizon.

What is your boat type?

Whatever your desire to get on the water, a boat is made for you, and finding the right one may take a while. However, if you want to take a group of friends boating with you, a deck boat or Tritoon can carry a crew and enough gear to make a day of it.

Whether you want to buy a new boat and need a way to help pay for maintenance, or you would like to try different types of boats, Boatsetter has you covered . Boat owners list their boats and rent them by the hour and day, bareboat, or with you as the captain at the helm .

If you don’t want the responsibility of boat ownership yet have a desire to get on the water, you can  rent a boat from a boat owner near you . Whatever your choice, getting out on the water makes an ordinary day special.

Browse by experience

Explore articles

Top 5 Florida East Coast Beaches

Fort Lauderdale International Boat Show 2023 Preview Guide

Your Boatsetter Back to Season Checklist is Here!

Boat Business Ideas: How to Make Money with Your Boat

Best Tri-Hull Boat Types and Models

• Latest Posts

• Best Trolling Motor Battery Picks - November 17, 2021
• Top Pontoon Boat with Cabin Ideas - November 4, 2021
• Best Pontoon Trailer Options to Consider - November 4, 2021

In the mathematical sphere, tri means three. It’s no different with tri boats that encompass a hull fitted with three floats made from either aluminum or fiberglass material. These floats are the basic floating mechanisms that define the efficiency of a tri-hull boat. Therefore, let’s review some top-notch and highly rated tri-hull boat types and models.

For sailors, stability is paramount since it defines a boat’s safety. This principle of stability is incorporated in tri boats for sailors to realize the boat’s full potential and increased stability and capacity. That’s why most tri-hull boat manufacturers design their boat models with the ability to offer comfort and overcome any sea conditions.

However, with the many tri types, you’ll find the tritoons, which are pontoons on three floats. Similarly, there are also the trimaran types and models which embrace the same floating technique.

Here we’ll focus on the trimaran boats that are sometimes referred to as cathedral or tunnel hull boats. We’ll categorize or pay attention and emphasize the boat’s price, stability, speed, weight, and tube filler.

Corsair Trimaran: Best Tri-Hull Boat for Deep Sea Sailing

Corsair is one of the most popular and trusted trimaran brand manufacturers. However, the brand is also well known for manufacturing other tri boat types and models. It has a diverse series, but the most popular are the 25, 48, and F27. This series incorporates different and futuristic features which enthusiastic sailors highly regard.

Sailors mostly use the Corsair trimaran boats for either racing or adventure because their high-performance capabilities make them a perfect choice for boating racers.

Some standout features include a small cabin, which is spacious enough to hold two or three persons simultaneously. It’s also fitted with a 455hp outboard or what the manufacturer refers to as a motor sail.

The beam is exceedingly wide, and the draft has a deeper depth. This increased depth is effective in rough waters since it allows the boat to stay sturdy and dry regardless of the sea waves. Also, it creates extra space for inhabiting and storage which is otherwise with most trimaran boats.

The boat’s mainsail is foldable, which eases logistics and storage. With this modern work of art trimaran boat, engineers have made them even better with elevated efficiency.

• It weighs less but performs more.
• The Corsairs carriage capacity is huge.
• Increased stability.
• It’s very spacious.
• The boat is easy to maintain, operate and own.
• It weighs less but will carry more weight.
• The price is a bit high.

Dragonfly Trimaran: Best Tri-Hull Boat for Family

Like the various trimaran types, the  Dragonfly trimaran  comes in different series, the 25, 28, 32, and  40.  Here, we’ll review the 40 series, the latest, most sophisticated, and refined performance. Each Dragonfly is a work of art and can be individualized. The choice of material is unlimited in case you want it custom-made.

This is where you find the assorted series with various features and capabilities. Nevertheless, the Dragonfly 40 model’s technical beauty, high power, flawless, serrated edge design ensures the trimaran maintains its functionality.

Its handling is refined and improved compared to the previous series. A spacious and stylish cockpit incorporates modern interior designs that offer comfort and safety.

The 40-model comes in two distinct versions, which are the standard and ultimate versions. However, the latter has higher performance, especially if the boat is cruised using the sail mechanism. It comfortably accommodates eight persons maximum.

They’ll say perfection is never achieved, but today, Dragonfly designers have perfected and purified the Dragonfly trimaran boat potency.

• Spry performance.
• Easy to ride or sail.
• The trimaran offers extra comfort.
• The trimaran comes with a motorized system.
• It hits 13 knots effortlessly.
• Its compact design allows for better performance.
• Its operation is a bit complex for a novice or beginner.

Weta Trimaran: Best Easy to Sail Trimaran

It’s one of the few handcrafted trimarans you’ll find around. The hull is all carbon fiber, and the cavities are filled with foam to increase stability and improve the boat’s buoyancy. The carbon fiber is known to be very light, which tremendously aids in its performance.  The Weta trimaran  is easy to sail, and you’ll be surprised by how fast the boat sails.

The mainsails are specially designed to sail the boat under any wind conditions. If the winds are strong enough, the tri-hull will reach 20 knots maximum speed. Setting up the boat is not very demanding, and the tri-hull boat comes with a beach trolley for fast launching. If you love sailing with family, it has more than enough space.

Its storage compartments are sizable, and they’re designed to stay dry regardless of the water conditions. For the Weta manufacturer, the focus is to give users with a robust and sturdy boat that either novice or seasonal sailors can use. 

• The Weta tri-hull boat is very stable.
• It’s lightweight and versatile. 
• It offers greater buoyancy.
• High performance.
• The boat is relatively fast.
• Expensive to maintain.

Neel 65 Evolution: Best High-Performance Trimaran

The  Neel 65 Evolution trimaran  is meant for racing enthusiasts or sailors with the need for speed. This tri-hull boat is designed and engineered through a collaboration between Neel and Tensyl racing company.

Tensyl has fitted the try hull with technology that analyzes the boat handling, then compares the data with the boat’s specifications. This allows the boat to apply the right sailing safety margins while also regarding the load weight on the boat.

The technology is tailor-made for only the 65 Evolution, and you won’t find it in other models. Its exterior is made from either foam or PVC, which is vacuum bonded then covered with glass fiber.

This strengthens and improves the boat’s structural integrity enabling it to overcome the roughest ocean or sea conditions. The floating boards are made using honeycomb polyester, which is also vacuum bonded.

The Neel 65 Evolution comes with a diesel engine delivering 150 HP and a 263gal fuel reservoir. It hits 10 knots with ease, and it’s possible to sail the boat using the mainsails instead of the engine.

The mainsails are uniquely designed to sail the boat under just a few breezes. It’s also fitted with a freshwater tank that holds 263gal, enough to serve you for a few days when you’re out there in the ocean.

All interior fittings are tested to ensure they’ll stay intact under all ocean conditions.

• This fiberglass tri-hull boat is perfect for offshore sailing.
• It’s perfect for racing.
• The boat is designed with the safety factor in mind.
• It uses a mainsail and an engine to sail.
• Much technology is available on deck.
• It’s possible to take long trips with the 65 Evolution.
• The maintenance of fiberglass is costly.

Farrier F22 Trimaran: Best Versatile Tri-Hull Boat

The  Farrier F22 trimaran  is a speedy, compact, high-performance boat that comes in diverse series. The three series include the F-22, F-22S, and F-22R. The maker categorizes them as standard, standard premium, and premium models, respectively.

The difference between the three series is the features, and it’s possible to have yours custom-made by the manufacturer. The hull is made using two carbon fiber layers, and a thin foam layer is sandwiched between the two.

Then a layer of a water-resistant NPG Gelcoat is applied inside and outside the hull. Another vinyl ester coating follows this. All this guarantees the buyer that the hull will be leak-free for years if the boat stays accident-free. The farrier F22 has a third-generation beam that folds and doesn’t require brackets.

This has greatly helped to eliminate beam corrosion problems that previous models experienced. It’s equipped with the latest folding system to unfold and close the floating boards. This makes transportation, rigging, and launching stress-free.

For safety, the manufacturer ensures there are no foot traps on the whole deck area. You’ll find massive waterproof storage lockers in the cabin for your luggage.

To help rotate the mast, the F22 is fitted with rotation control. The two masts are controlled individually for the S series, but one control rotates both masts simultaneously for the R series.

• The cabin hatch opens to a standing level.
• It has outboard brackets to fit an engine.
• It stays dry when sailing.
• Ideal storage compartments.
• It weighs less
• Not best for choppy waters.

SeaRail-19 Trimaran: Most Affordable Tri-Hull Boat

Among the many top-rated tri-hull types and models, you’ll find the  SeaRail-19 trimaran . It’s a boat tailored to fit different sailors, and it’s perfect because of its performance, affordability, and lightweight.

Therefore, if you’re looking for a luxury boat that will offer an amazing and relaxing sailing experience, the SeaRail-19 offers exactly that. Its floats fold and unfold, and according to the manufacturer, it takes only two people just 15 minutes to rig and launch it.

The maker uses premium carbon fiber, an unsinkable PVC foam, and a marine-grade gel coat. It weighs 700lbs, and it carries six adults meaning it’s possible to take a sail with your family if you wish. The standard model has an outboard mount, but the fabricator could fit an outboard engine at an extra cost if you wanted.

• Affordable.
• It’s lightweight, and this allows it to sail fast.
• Compact and rigid design.
• It’s very stable.
• The boat is unsinkable.
• It gets wet when sailing.

WindRider Tango Trimaran: Best Small Tri-Hull Boat

Trimaran boats come in different shapes and sizes. This dictates the best way to use the boat. If you need a small and affordable tri-hull boat,   the WindRider Tango Trimaran  should top your list.

With its size, the trimaran carries only one person, and its setup will take you just a few minutes. You don’t need to be a professional sailor to sail it, but a little bit of sailing knowledge is recommended. However, with the WindRider Tango, you can use it as your training boat if you’re a novice.

It has a sporty design which is the most notable feature of this trimaran, making it perfect for racing. The boat uses two cruising systems, the mainsail, and a foot pedal.

Its design makes it almost impossible for the boat to capsize. The boat weighs just 140 lbs, and because of its small size, you can transport it using a truck, trailer, or roof rack.

• It’s Lightweight.
• Perfect for beginners.
• It’s possible to control it hands-free.
• Easy to assemble and disassemble.
• It’s not suitable for offshore sailing.

Diam 24 OD Trimaran: Beat Tri-Hull Boat for Racing

The  Diam 24 OD trimaran  is specifically designed to allow an avid racer to enjoy speed and glide. Its agility is incomparable, and it will withstand the roughest sea waters.

The main hull, beams, and floats are made using carbon fiberglass, polyvinyl chloride foam, and a generous gel coat layer. Even though the floats don’t fold, they offer enough firmness, which is needed in racing.

Its standout feature is autonomous handling which means it needs no mechanical help to sail, and its manual handling requires minimal human interaction. The boat’s coupling mechanism creates efficiency during assembly.

With its perfectly balanced design, the Diam 24 OD trimaran is seaworthy. The boat measures seven meters long and has a 6-meter beam. It weighs half a ton and carries four persons maximum.

• It’s a strong and sturdy racing boat.
• It stays intact under extreme conditions.
• Best for offshore sailing.
• Its rotating carbon mast ensures it’s easy to control.
• It takes too long to assemble.
• Beam couplers are prone to corrosion.

Factors to Consider When Buying a Tri-Hull Boat: Complete Buyer’s Guide

Buying a tri-hull boat requires making crucial decisions, and you can’t circumvent it if you want to acquire a state of art boat. You need to ask yourself if the boat’s price tag offers an equilibrium with its features and stability.

Are you getting your money’s worth with the tri-hull boat? Today’s tri-hull boats incorporate modern features and technology, which is somehow reflected by their high price.

Nevertheless, you’re assured of finding a tri-hull boat that fits your budget without compromising on the standard features. Similarly, the availability of diverse models from different manufacturers creates price competitiveness.

This comes hand in hand with advanced features. Thus, it’s possible to find an acme model with wonderful features and a modest price.

Filler Used in the Floats Tubes

The tri floats tubes are the reason these boats have great stability and performance. But it depends on the space filler used, which is either foam or ballast. Foam-filled floats or logs are the most favored and common among sailors because they don’t add extra weight to the boat. As long as they’re airtight, you’re good to go.

Ballast filled increases the boat’s weight which has a domino effect on its overall weight, thus diminishing its performance. Note that each filler has its benefits; therefore, it depends on how you intend to use the trimaran.

The tri hull’s weight is the gross weight of the boat. Nonetheless, we have to refer to the Archimedes principle, which greatly influences a tri-hull boat. Displacement is the major factor here, even though tri boats are accustomed to planning. This means they float on water when sailing instead of sinking like the V-shaped hull boats.

The planning guarantees that a tri-hull boat will cause minimal displacement. However, if the boat is too heavy, it will sink and displace more water.

When cruising through the choppy sea, this will increase the boat’s resistance or drag. In turn, it reduces lift which minimizes the boat’s speed. Usually, you want a boat with less drag for trimmed high speed. Therefore, ensure you check the weight of the hull if you want efficiency and high acceleration.

Stability and Speed

Tri hull boats will effortlessly clock high speeds above 50mph and their stability will remain uncompromised. The two floating tubes on the side are the difference between the trimaran and pontoon boats. The tubes allow greater stability and acceleration, but it depends on the sea conditions.

The boat might experience a rough ride if the waters are rough, considering it glides on the water, unlike V-shaped boats. But this doesn’t destabilize the tri-hull boat, neither does it affect its speed. Therefore, if you’re an angler or sailor with a preference or thrill for speed and stability, you should contemplate this first.

Frequently Asked Questions

Answer : Trimaran boats offer many benefits to avid anglers and sailors. With three tubes, its weight is equally distributed to each floating tube which ameliorates its stability. Likewise, the safety standards are improved since the two side floats protect the center hull tube from damage. Its exceptional flotation capability is also another advantage the trimaran beholds. Besides that, a tri-hull boat is very spacious, and some of the latest models will hold up to 13 persons at a go.

Answer : Good seamanship dictates the ability of a sailor to get through bad weather in case you get caught up in one. This is regardless of the boat type and model. However, a tri-hull should withstand the agile sea conditions, especially if it’s a sail and outboard power enabled.

Answer : Yes, there is. The major difference between the two is in their flotation mechanisms. As the names suggest, tri means three while mono means one. Trimarans have a huge deal advantage over the monohulls because of the number of floating logs. These floating tubes create greater buoyancy, and some trimaran models are unsinkable. Also, the stability and speed of the trimarans are phenomenal when compared to monohulls. 

Answer : Trimarans are very easy to sail, and they take water cruising to a whole new level. They are perfect boats for inshore sailing mainly because they don’t have a keel which limits other boats. Their handling is similarly made easy by their lightweight enabling you to navigate and cruise at high speed with ease.

Answer : Tri hull boat types and models are used for diverse functions. But many trimaran models are mostly used for racing, sailing, or recreation. Is it Possible to Have a Trimaran with An Outboard and A Sail System? Of Course, it’s possible. The zenith of the trimaran boat is the ability to incorporate the two sailing systems. This boat is considered as the transition between the monohulls and catamarans. They are the only models with the ability to use sails and an outboard concurrently. This does increase the boat’s efficiency, and if one system fails, the other falls in place and keeps you sailing.

Answer : Trimarans might not be super boats, but they sail fast enough to be involved in recognized races. Some trimaran models have 20 knots top speed while others will comfortably clock 40 knots. The size of the tri-hull, engine, or outboard will determine the trimaran’s speed. Nevertheless, the wind’s strength will determine the trimaran’s speed if you’re using a mast. 

Any asset buy requires risk assessment analysis to reach and make a credible decision. It’s the reason we’ve reviewed some of the best tri-hull boat types and models. All this is meant to furnish you with trustworthy information that you won’t find elsewhere.

Therefore, if you want to acquire a trimaran boat, you are bound to find one that suits all your needs on this long list. However, if you’re undecided or uncertain which tri-hull boat stands out from the rest, we’ll make a recommendation.

The Neel 65 Evolution is the Pinnacle of tri-hull boats. Its design exudes efficiency and reliability. If you check the carrying capacity, you’ll be impressed, and it’s very spacious.

This trimaran uses a mainsail and an outboard to sail. It has a unique technology that helps it maintain utmost safety, making it hard to capsize regardless of the ocean or sea condition. If you value safety and have a knack to sail for days in the deep ocean, then the Neel 65 trimaran is the perfect tri-hull boat for you.

Looking for more interesting readings? Check out:

• Deck Boat vs Pontoon Boat: What’s The Difference?
• Fastest Pontoon Boat Models Guide [2021]

• CREATE AN ACCOUNT
• Boat Cover Finder
• Bimini Top Finder
• Boat Propeller Finder
• Engine Parts Finder
• Anchor & Dock
• Watersports
• Clothing and Footwear
• Engine Parts
• Cabin and Galley
• Covers and Biminis
• Electronics
• Paint and Maintenance
• Pumps and Plumbing
• Anchor Chains & Ropes
• Boat Fenders
• Boat Mooring
• Boat Protection
• Dock Storage & Protection
• Ladders, Steps, & Platforms
• Top Sellers

• Fishing Rods
• Fishing Reels
• Fishing Rod & Reel Combos
• Fishing Tools & Tackle Boxes
• Fishing Line
• Fly Fishing
• Fishing Bait & Fishing Lures
• Fishing Rod Holders & Storage Racks
• Fish Finders, Sounders & Sonar
• Trolling Motors
• Fishing Nets
• Fishing Downriggers & Acessories
• Fishing Outriggers & Acessories
• Fishing Kayaks
• Fish Cleaning Tables

• Inflatable Rafts
• Paddle Boarding
• Paddles & Oars
• Wakeboard, Wakesurf & Ski
• Wakeboard Towers
• Tow Ropes & Handles
• Life Jackets & PFDs
• Snow Sports
• Roof Racks, Carriers, Dollies

Men's Clothing

• Accessories

Men's Footwear

• Atheltic Shoes
• Water Shoes

Women's Clothing

• Dresses & Skirts

Women's Footwear

• Fuel Systems
• Sacrificial Anodes & Zincs
• Generator Parts
• Inflatable Boats
• Propeller Parts & Accessories
• Boat Manuals
• PWC Parts & Accessories

• Fishing Boat Seats
• Offshore Boat Seats
• Ski Boat Seats
• Pontoon Boat Seats & Furniture
• Boat Seat Pedestals & Hardware
• Boat Seats by Manufacturer
• Boat Tables & Hardware
• Boat Seat Covers
• Boat Seat Vinyl
• Floating Boat Cushions

• Barbeque Grills
• Boat Drink Holders
• Cabin Accessories & Hardware
• Boat Ventilation
• Interior & Cabin Lighting
• Marine Teak Products
• Carbon Monoxide & Smoke Detectors
• Binoculars & Telescopes

Boat Bimini Tops

• Bimini Top Accessories
• Pontoon Bimini Tops
• Other Biminis
• RV & Trailer Covers
• Boat Shrink Wrap & Accessories
• Boat Shelters

Boat Covers

• Boat Cover Accessories
• Boat Lift Canopy Covers
• Other Covers
• Boat Wiring & Cable
• Marine Batteries & Accessories
• Marine DC Power Plugs & Sockets
• Marine Electrical Meters
• Boat Lights
• Marine Electrical Panels & Circuit Breakers
• Power Packs & Jump Starters
• Marine Solar Power Accessories
• Marine Electrical Terminals
• Marine Fuse Blocks & Terminal Blocks
• Marine Switches
• Shore Power & AC Distribution

• Marine Audio & Video
• GPS Chartplotters & Accessories
• Electronic Navigation Charts & Software
• Digital Instruments
• Display Mounts
• VHF Radios & Communication
• Marine Radar
• Auto Pilot Systems
• Action Cameras

• Fiberglass & Epoxy Boat Repair
• Boat Paint & Varnish
• Marine Adhesives, Sealant, & Caulking
• Marine Engine Maintenance
• Boat Cleaners & Waxes
• Boat Cleaning Supplies

• Fresh Water Boat Systems
• Bilge Pumps
• Marine Plumbing Parts
• Wash Down Pumps
• Livewell Aerator Pumps & Live Bait Wells
• Toilet & Waste Pumps
• Marine Pump Replacement Parts

• Tires, Rims, & Hub Kits
• Boat Trailer Winches
• Boat Motor Supports & Transom Savers
• Boat Trailer Guides & Rollers
• Boat Trailer Fenders
• Boat Trailer Lights
• Boat Trailer Hardware
• Boat Trailer Jacks
• Boat Trailer Brakes & Axles
• Boat Trailer Tie Downs
• Couplers, Mounts, Hitches, & Locks

• Boat Deck Harware
• Marine Nuts, Bolts, & Screws
• Boat Handles, Pulls, & Rings
• Prop Nut Kits & Hardware
• Boat Cabin Hardware
• Marine Fasteners
• Boat Windshield Parts
• Boat Tubing & Rails
• Boat Mirrors
• Marine Tools & Tool Kits
• Boat Lettering

• Women's Clothing Deals
• Men's Clothing Deals
• Fishing Deals
• Anchor & Dock Deals
• Electrical Deals
• Electronics Deals
• Paint & Maintenance Deals
• Pumps & Plumbing Deals
• Boat Seats Deals
• Trailering Deals
• Camping & RV Deals
• Dealer Login

• Forums Login

• Search forums
• The iboats forum moderators would like to mention to all the iboaters here that we’re sorry but the website server seems to be running on half a cylinder and in order to post pictures, etc. you may have to use an outside hosting source, which we understand is not ideal, but its all we got at present. We are hoping that the administration can rectify this issue soon, but unfortunately at this time we can make no promises as to when... we have been working on letting the higher powers that be 'know of the situation... hang in there iboaters, we've been through a lot over the years and this is just another rough weather system rolling through to endure is all. Thank you.
• Boat Repair and Restoration
• Boat Restoration, Building, and Hull Repair

Tri-Hull - Advantages and Disadvantages?

• Thread starter imported_Andy_P
• Start date Aug 6, 2007

imported_Andy_P

• Aug 6, 2007

I have a 1980's fiberglass tri-hull 16' boat. All the newer boats I see are single hull. Was this a 1980's experiment or fad that was shown to be inferior? What are the advantages and disadvantages of such a design?  

Chinewalker

Fleet admiral.

Re: Tri-Hull - Advantages and Disadvantages? Tri-hulls date back to the late 1950s with the first Boston Whalers, which themselves were derived from the old Hickman Sea Sleds. Anyway, the advantages are they provide a very stable platform at rest, a generally stable ride, and give a bit more interior space. Disadvantages tend to be a rougher, wetter ride - and most of them tend to have a bad case of the uglies... - Scott  

Honorary Moderator Emeritus

Re: Tri-Hull - Advantages and Disadvantages? They lost popularity because they pound in a chop, Andy. The vee hulls are much more comfortable, though they are usually less stable and have less room, particularly up front. I like the hybrid hulls with a deep vee entry up front and a wider hull. They best example I can think of is my classic 1986 Boston Whaler Striper 15 which is smoother riding than the classic Montauk 17 I had before. It is only 14" shorter than the "17", which is really 16'7", but a lot smaller inside.  

Re: Tri-Hull - Advantages and Disadvantages? Tri hulls usually ride hardon plane, and will throw you around some if they catch a wave the wrong way sideways, but there are exceptions to this rule, like the Boston Whalers, and, Another great Hybrid is the Wellcraft Airslot hull, it is a very stable, high, dry ride, and built like a tank, but a bit heavy. Back in the early 70's Wellcraft ran 2 full center page ad's in the major boating magazine's of their test of a 16" Wellcraft Airslot, with an 85hp motor, crossing Biscayne Bay in a light chop, with 1,700 egg's on board, and I think only 2 broke but that was by default,,,lol To prove it was smooth riding. I had 3 of them, 1- 16' outboard with a 135hp Johnson, and 2-18.5' I/O's one with a straight 6cyl- 165hp Mercruiser, and one with a 302V8 188hp- Mercruiser. Check it out here: hsmarine.com/WellCraftAirslots/index.htm  

chrismarion

Petty officer 2nd class.

• Sep 26, 2007

Re: Tri-Hull - Advantages and Disadvantages? I know that this is an old post and I am not trying to hi jack this by any means. I have been trying to find other boats like mine, but with no luck. I love tri hulls ever since my father had one when I was a kid and it rocked as a flats boat. Held more weight than a V and floated in 6 inchs of water. Now, the link I followed from your post MikeDee is exactly like mine. The company mine was made by is Sabre, so the title says. I bought it from an older man who attempted to rebuild the boat, but lost interest due to age so I picked it up. Were there any other companies that made the same style as the air slot? My build date is 1978 by Sabre Boat Manufacturing. I love the deep V entry, but did not know that they were considered hybrids. I just thought mine was a bit different being it was older than my fathers, along with the fact that I can fly through some thick chop with no problems. Wouldnt trade this thing for any new flats boat.  

Senior Chief Petty Officer

• Sep 27, 2007

Re: Tri-Hull - Advantages and Disadvantages? I have a 14ft tri-hull (1978 Tom-boy). It does seem to hammer rather badly in chop. Propper tilt adjustment on the motor does help with that. My boat has that cut-out at the stern so it runs rather deep in the water. Also, the hull design seems to almost demand bunks rateher than rollers on the trailer. TerryMSU  

Barnacle_Bill

Re: Tri-Hull - Advantages and Disadvantages? I had a 16 ft tri hull with a 55 rude on it. I had heard a few stories about the bow digging into a wave in rough water but found it hard to believe until it happen to me. This happened while flounder fishing on the eastern shore of Va. It would have been a great boat for lakes or rivers.  

Re: Tri-Hull - Advantages and Disadvantages? MIKDee, I agree with you on the Wellcraft, there is a 24' cuddy up for sale in my neighborhood right now that I am drooling over!!!!  

nate_evans79

Seaman apprentice.

Re: Tri-Hull - Advantages and Disadvantages? Here is a pick of my 1978 Monarch McFast 17' tri-hull. I love how stable it is, and the great fishing area up front.  

Attachments

chrismarion said: I know that this is an old post and I am not trying to hi jack this by any means. I have been trying to find other boats like mine, but with no luck. I love tri hulls ever since my father had one when I was a kid and it rocked as a flats boat. Held more weight than a V and floated in 6 inchs of water. Now, the link I followed from your post MikeDee is exactly like mine. The company mine was made by is Sabre, so the title says. I bought it from an older man who attempted to rebuild the boat, but lost interest due to age so I picked it up. Were there any other companies that made the same style as the air slot? My build date is 1978 by Sabre Boat Manufacturing. I love the deep V entry, but did not know that they were considered hybrids. I just thought mine was a bit different being it was older than my fathers, along with the fact that I can fly through some thick chop with no problems. Wouldnt trade this thing for any new flats boat. Click to expand...

wildmaninal

Lieutenant commander.

Re: Tri-Hull - Advantages and Disadvantages? http://www.fiberglassics.com This site shows the different style hulls, and may even help somebody identify there boat. I have a try hull myself and what got me into it was fishing with my uncles and my brother whom all had tri hulls and they were all stable in the lake when being passed by boats as we were fishing.  

Re: Tri-Hull - Advantages and Disadvantages? Advantage: Way cool retro look.  

Re: Tri-Hull - Advantages and Disadvantages? Who says tri hulls are slow & dopey looking? Not these guys! There is actually a grass roots level racing circuit that runs the older tri hulls. These guys are nuts!  

Re: Tri-Hull - Advantages and Disadvantages? Slick looking boat, that ain't no ugly duckling, Fast Too! I'd like to know the brand.  

• Sep 28, 2007

Re: Tri-Hull - Advantages and Disadvantages? I think the boats of choice are the old Glastron V156 series... - Scott  

Vice Admiral

kalla man said: MIKDee, I agree with you on the Wellcraft, there is a 24' cuddy up for sale in my neighborhood right now that I am drooling over!!!! Click to expand...

• Your Profile
• Your Subscriptions
• Support Local News
• Payment History
• Sign up for Daily Headlines
• Sign up for Notifications

After years of effort, derelict boats still plague coastline

• Share by Email
• Share on Facebook
• Share on LinkedIn
• Share via Text Message

Neighbours say it’s time for federal officials to remove a derelict sailboat that’s been wedged into the soft sand of Gonzales Beach through spring and summer.

Its condition has deteriorated as months have passed. It was initially beached in a March 27 storm.

Today, the 36-foot sailboat is virtually gutted. Water is pooling inside. Cracks run through interior wood. A mast, sail and wire rigging are partly buried in the sand next to it. Barnacles are latched onto the hull’s port side.

“It needs to be removed,” said Geraldine Glattstein, a local resident who walks daily on the beach and has been talking about the issue with neighbours.

She said she has spoken with its owner who also has a sailboat moored in the bay and another boat that recently arrived.

The grounded boat is tilting into the sand near the foot of the sloping public walkway on the west end of the popular beach. Children have been seen climbing on it, Glattstein said.

An American visitor said his wife recently tripped over ropes running from the boat.

Area residents say they’ve had no success convincing different levels of government to take action.

Transport Canada is the lead agency responsible for the Gonzales Bay boat.

“This vessel is currently undergoing a thorough assessment and Transport Canada are working with the owner towards a resolution. The outcome of the assessment will determine what future steps are taken,” Transport Canada spokesman Hicham Ayoun said.

In Canada, owners are prohibited from abandoning their boats or letting them become dilapidated. Failure to comply can result in enforcement actions being taken, he said.

Wrecked and abandoned boats cause significant safety and environmental hazards.

Transport Canada works with the Canadian Coast Guard to administer the Wrecked Abandoned and Hazardous Vessel Act, passed in 2019. Each year, Transport Canada assesses hundreds of vessels to ensure that vessel owners are following the act, Ayoun said.

The Canadian Coast Guard was notified about the Gonzales Bay boat after the March storm.

Coast guard representatives went to the scene and assessed the vessel as a low hazard to pollute hydrocarbons, coast guard spokesperson Michelle Imbeau said. The coast guard has contacted the owner, she said.

When it comes to responsibilities, the coast guard takes the lead in dealing with hazardous vessels. Transport Canada takes the lead for wrecked and abandoned vessels

“Coast guard continues to monitor the vessel and, in the event that the situation changes or the vessel deteriorates and becomes a hazard, we are prepared to take action if required,” Imbeau said.

Abandoned or wrecked boats have been a decades-long issue on B.C.’s coast and a source of frustration for many communities.

In some cases owners retrieve their vessels but others may just walk away.

As well as Gonzales, a small bay next to Beach Drive in Oak Bay and Cadboro Bay are among sites where boats have ended up on shore. At one point in 2017, a total of 16 boats were abandoned on the Oak Bay side of Cadboro Bay.

When agencies do move in to deal with an abandoned craft it doesn’t always happen quickly. Federal officials are working to remove a partly sunken barge holding a damaged lodge at Quadra Island which first ran into trouble three years ago.

The goal is to remove it next month. The province and federal governments are splitting the costs. Action is happening because structures have recently starting to deteriorate significantly, officials said.

Although federal agencies are responsible for unwanted vessels, the province, local governments and the private sector have stepped up in the past.

Several Cowichan Bay businesses joined forces to move six derelict boats posing environmental and public safety risks in June 2017, using a helicopter to lift two wrecks, while others were towed.

“There has been a lot of talk about the problem of derelict boats, but no one seemed ready to take action,” Brian Thacker, owner of Pacific Industrial & Marine, said at the time. “That’s why a number of us got together and took matters into our own hands.”

Cadboro Bay, which is in both Oak Bay and Saanich, has been a hot spot for abandoned vessels and was the site of extensive cleanups in 2017. Several tonnes of garbage and vessels were removed after citizens banded together and galvanized local governments to help with the cleanup.

As of Friday, 1,489 vessels were listed on the national inventory of abandoned and wrecked vessels.

Of those, 1,047 are in B.C. — mainly sailing vessels, fishing boats and motor boats. Others include tugs and commercial vessels.

[email protected]

> To report an abandoned vessel, call 1-800-889-8852.

To view the Canada’s national inventory of wrecked, abandoned or hazardous vessels go to https://www.ccg-gcc.gc.ca/awah-ienad/inventory-inventaire/index-eng.html

Get your daily Coquitlam news briefing

• Oldest Newest

More Highlights

Featured Flyer

• Performance
• Construction
• NEEL 43 PERFORMANCE limited edition
• Rental-Management
• Charter a NEEL trimaran
• LEEN-TRIMARANS
• NEEL-TRIMARANS GROUP
• NEEL OWNERS COMMUNITY

NEEL-TRIMARANS

Design and performance

Neel trimarans are unique sailing boats that brilliantly combine unequalled comfort on board and incredible sailing pleasure. a good balance due to the experience, know-how and skills of a team of passionate people..

Meet us during in La Rochelle during the Grand Pavois (from October 1 to 6, 2024)

Try to win a cruise on a NEEL 43 on our Instragram!

A NEEL trimaran, the perfect sailing boat for an unforgettable adventure

NEEL-TRIMARANS and its dealer network are organising the PRIVATE DAYS in La Rochelle from March 2, to March 4, 2023

NEEL 43 elected among the top 10 boats of 2023 by SAIL Magazine

The latest Lombard-designed addition to the range is even more innovative and impressive, and with a marked move towards the use of bio-sourced and recyclable materials. The NEEL 43 is available in a limited edition performance version.

The neel 47 successfully combines the benefits of cruising or blue water yacht : safety, performance and comfort living..

With its racy, modern silhouette, elaborately designed hull and sleek lines, the NEEL 52 exudes power, speed, and elegance. Moving inside and on the deck is smooth and safe.

The neel 65 evolution, the flagship of the fleet, offers unequalled comfort and navigation in "sport-chic" mode..

Privacy Overview

• Legal Notice
• Recruitment
• Private access

Folding System

Legendary ability, unbeatable reliability.

Folding and unfolding a Corsair trimaran takes only a minute. With just 4 bolts to remove, it is easily managed by one person, and is normally done while afloat. Simply raise (to fold) or press down (to unfold) the inboard end of one cross beam. It can be done from the safety of the cockpit and only a little force is needed due to the folding system’s carefully balanced geometry, and the movement of the floats being mostly horizontal.

The solid aluminium folding struts have absolute control over the folding motion and prevent flexing or racking. A stainless steel bolt on the inboard end of each beam secures the floats for sailing. Crucially, wingnets remain attached during the folding process – their frictionless fixing allows them to tension themselves appropriately through the folding process. The system is so simple and balanced that Corsair trimarans can even be folded while motoring.

TRAILERING ACROSS CONTINENTS

Corsair Marine trimarans are especially weight-conscious, and sit low on their trailers meaning they have excellent trailering characteristics. They are equally easy to launch, giving you more time on the water, and the ability to expore many more remote cruising grounds or participate in regattas far from home. Some Corsair trimaran models go from trailer to water in 25 minutes, and with practice even the largest boat models can be done in 40 minutes.

Corsair 880 Trimaran | 2022 Boat Review by Multihulls World

Corsair 880 – Drive Out, Fold Out, Thrill Out, Chill Out

Australian Debut of the Corsair 880 at the Sydney International Boat Show

• Folding Corsair Trimarans: Legendary Ability, Unbeatable Reliability
• 5 Reasons Why The Corsair 760 Trimaran Won Multihull Of The Year
• Corsair Range Brochure
• Corsair Community
• Find A Dealer

Tel +84 28 3873 3630

Sales Enquiry:

[email protected]

Customer Service Enquiry:

[email protected]

© 2024 Corsair Marine International. Alls rights reserved.

Privacy Policy

Everything You Need To Know About The Tri-Hull Boat

Boats come in all shapes and sizes. From V-hull boats, pontoon boats, flatboats, and bass boats. However, have you ever heard of the tri-hull boat?

Similar to other boats, a tri-hull contains the typical ‘V’ hull button, however, it also has two additional hulls on either side.

Due to this particular design, these boats have greater stability than other ‘V’–bottomed boats. Although, since there is an increase in the bow’s surface area; it makes for a rougher ride on choppy water.

This tri-hull boat design is most common in boats ranging between 10 to 12 feet in length – with shorter boats taking advantage of the design’s stability. These small, dinghy still boats are typically used by recreational fishermen on peaceful lakes.

With all this in mind, this article will be exploring everything you need to know about tri-hull boats: the advantages, the disadvantages, and why they may not be as popular as they once were.

Let’s get straight into it.

Tri-Hull Boat

If you’re unfamiliar with the world of boating, then you may be surprised to know that some boats contain two hulls, such as the catamarans, let alone three! While you may believe this to be overkill, it is a popular design choice when it comes to boats.

Essentially, tri-bulls boats are the same as ‘V’-hulled boats, although they constrain two additional hulls on either side of the middle ‘V’ hull. If you’re looking directly at a tri-hull boat, you’ll notice that the bottom is shaped like an ‘M’.

This design enhances the stability of the boat. Although, as previously mentioned, due to the bow’s larger surface area; it makes for a rougher ride on choppy conditionals.

The boat’s smaller, dinghy design makes it more suitable for lakes – ranging between 10 to 12 feet in length.

Tri-hull boats are also commonly referred to as Tunnel and Cathedral hull boats and are very popular among sport boat enthusiasts and recreational anglers. The design of the boats makes them more stable and buoyant which allows them to get on planes quicker.

Although, at greater speeds, these boats are more prone to pound when encountering choppy water conditions. Therefore, making it unsuitable for non-flat water. On the other hand, they’re ideal for placid lakes and calm bays.

Additional Description Of Tri-Hull Boats

As their name suggests, these boats are known as tri-hulls for containing three hulls located at the bottom of the boat.

The original designs were based on the traditional double-outrigger hull watercraft found in East Indonesia and the Philippines and can be found in other cultures such as the Austeroesian parts of Southeast Asia.

Tri-hull boats are also known as trimarans. Typically, these are constructed for sports and tournament use, as well as fishing and recreational boating (see also our guide to converting a Jon boat to a bass boat ). Many years ago, the design of these boats was also used when building ferries and warships.

The combination of later developments and modern technology has vastly improved the design of the tri-hull boats, enhancing their buoyancy, performance, and speed.

As a whole, these boats are known as multi-hulls boats, found in the same category as the catamaran and tri-hull pontoon boats.

Tunnel Hull Boats

They are also sometimes known as tunnel hull boats since when running on the water, these boats form large tunnels at their bottoms. They are extremely similar to V-hulled boats, although they constrain a more pronounced bottom shape.

Due to the boat’s particular hull design, less contact is made with the water, producing less drag and more buoyancy. This makes them faster than traditional sailing boats with the original hull design.

As they contain three hulls at the bottom, these boats generally have more deck space. Moreover, boaters can expect improved stability with these boats.

Advantages Of Tri-Hull Boats

Tri-hull boats contain many different advantages that you won’t be able to receive from conventional hull boat designs. Below, you will find some advantages of tri-hulled boats:

They Sail Faster

As opposed to typical boats that only contain one hull, these boats contain three. This ensures even distribution across the three hulls as opposed to just one.

Compared to more conventional boats, the hulls found on tri-hull boats are higher up from the water.

This ensures that most of the boat remains above water, which, in turn, reduces the amount of drag.

Therefore, allowing the boat to go faster than more traditional boats. The tri-hull designs ensure that less force is used to cut through the waves, providing a more seamless and fast approach.

The Sail Flatter

The boat’s three-hull design ensures that the boat sails flatter. Even when making turns, the boat won’t heel. In sea conditions that would sometimes make a monohull boat roll, the tri-hull boat will remain flat.

They Have Greater Stability

Tri-hull boats are known for their flat and wide hulls. This means that they have enhanced stability. When boarding a traditional boat, you may have noticed a slight wobble; however, you don’t have to worry about this with tri-hull boats.

As a matter of fact, you could walk around the entire perimeter of the tri-hull deck and you won’t experience any tipsy or wobbling movements. This enhanced stability benefits pleasure boaters, skiers, and weekend fishers.

They Won’t Sink Easily

Unlike conventional one-hull boats, the three hulls located on a tri-hull boat are lined with floatation materials, such as closed-cell foam.

This ensures that if the tri-hull boat were to be flipped, it wouldn’t sink as easily as other mono-hull boats.

They Have More Space

When compared with other boats, tri-hulls provide more deck space. Naturally, this is the result of containing three hulls at the bottom of the boat.

Consequently, this design made them a trendy boat in the 60s.

Moreover, the design was also utilized by the government to build large ferries and warships at the time.

They Have Greater Buoyancy

On the deck of a tri-hull boat, you’ll notice a greater buoyancy when compared with other boats.

This is chiefly due to the middle hull; providing up to 90% of the boat’s buoyancy. Whereas the two opposite hulls on either side ensure the boat’s stability.

The narrow and long middle hull provides two functions: get the boats onto the plane much faster than other boats and keep the boat afloat. If you were to step on the metal, the tri-hull boat would zoom past and quickly reach the plane.

Ensuring that the boat reaches the planning or plane is a task. When revving the engine, the boat will either level on the water or go up on the plane. When traveling on top of the place of the water, you’ll notice the boat’s bow lifted above the water.

They Are Cheaper To Own and Operate

On a whole, these boats are generally cheaper to own and operate. While they may contain a different hull design, they are much cheaper than boats that are around the same size.

Likewise, as opposed to other hull designs, tri-hull boats require much less power to operate, which means you will need less fuel, too.

They Weigh Less But Can Carry More

As opposed to larger boats, these tri-hulls contain a smaller cross-deck. This ensures that they don’t need many supporting structures in order to make up the structural integrity.

Consequently, they are able to carry or hold more weight while simultaneously weight much less than boats containing a singular hull.

Disadvantages Of Tri-Hull Boats

While the tri-hull boat may be incredibly buoyant and stable, it still has its share of disadvantages. In the next section, we will be exploring all the disadvantages of the tri-hull boat. Here are the main disadvantages:

Wet When Running

When the boat is running, you may experience some showers, to say the least.

Therefore, if you’re anywhere near the upwind side, then make sure to pack your raincoat. Each time the hulls are slapped hard on the water, you’ll receive more than a little spray when standing on the deck.

Not Great For Fishing

While tri-hulls may offer the required stability for barbecues or parties on the deck, some believe them to be not fishing-friendly.

On the other hand, others believe a tri-hull fishing boat to be perfect for an angling platform, especially when used with families and small children.

They Are Not Ideal In Choppy Water Conditions

Tri-hull boats aren’t ideal for use in choppy water conditions – no matter the speed. Although, the pounding can be minimized when running at ‘bow high’.

Although, having said that, you should remember that once you are out of calm water, the boat will shift to and fro – making those with sea sickness wish they were on land rather than out at sea.

Not Great For Open Waters

Unfortunately, in the open sea, tri-hulls don’t fare well. Typically, they will offer a choppy ride that will frequently get those on board extremely wet.

As a result, this is chiefly the reason most tri-hulls, especially smaller ones, are used on rivers and calm lakes.

Why Are Tri-Hulls No Longer Popular?

In the 1960s, tri-hulls were extremely popular; however, this is not the case today. By the 1980s, these boats began to lose their popularity, and quickly.

You may be wondering why this happened. Well, there are a few different reasons why this happened. In this section, we’ll explore some of the reasons why the tri-hull boat has depleted in popularity since the 1960s.

Their Incredible Buoyancy Was Their Unmaking

While tri-hulls are incredibly buoyant on flat, calm waters, this couldn’t be considered the same when on choppy waters.

Once moved away from sheltered waters into exposed and open choppy waters, you’ll experience a bob and wobble along every slight wave you may encounter on your tri-hull.

Their narrow and long center hulls allow these boats to float on top of the water. This ensures an extremely comfortable ride along peaceful and calm waters, however, it’s a completely different experience on rough and choppy waters.

With every large wave that comes your way, the tri-hull will bob and wobble on the water. Over the years, the constant up and down motion becomes unbearable to many tri-hull owners. Therefore, opting for more comfortable boats.

They Have Been Over-Modified

Over the years, the traditional design of the tri-hull boat had been heavily modified and altered to become a multifunctional boat. This resulted in the loss of the original tri-hull design which people had begun to know and love.

Consequently, a newer and more modern tri-hull design replaced the original – which was unwelcomed by many.

The wet ride is another reason why tri-hulls aren’t as popular as they used to be. If you’re looking to ride in rough conditions, then you should be prepared to get extremely wet.

Consequently, for this reason, many people tend to avoid tri-hull boats, since it doesn’t make for much of a pleasurable boating experience.

Since these boats aren’t V-hulled, they aren’t able to cut through the waves effectively. When hit by powerful waves, the water slams against the amas or on the two outriggers on either side of the boat which results in a spray all over the boat’s deck.

To prevent this from happening, boating manufacturers modified the tri-hull design. Therefore, rather than having rigid amas, they installed foldable ones to ensure a better experience when fared with rougher waves.

Due to this modification, the tri-hulls can easily be modified into a monohull or V-shaped hull. However, this also resulted in the loss of the classic tri-hull design.

The Unmasking of Tri-Hull’s Limitation

The exposure of the tri-hulls’ potential limitations inherently influenced the boat’s future marketability.

If you’re a boating enthusiast, you would be made aware of the tri-hulls underperformance in rough and choppy waters. Therefore, interest in these boats dispersed and eventually disappeared over the years.

Anglers and pleasure boaters don’t want to be limited to only one type of water condition: calm, flat water. Thus, they want a boat that will allow them to explore and enjoy the ocean.

Hence, investing in a boat that is only limited to calm waters could be seen as a losing proposition for many.

Not Worth The Investment

The cost of a boat can sometimes be comparable to the cost of a house. Therefore, it’s an investment that requires careful deliberation and thought.

Hence, investing in a boat that is only capable of riding on smooth, calm waters, wouldn’t be considered making the most out of your money to some people.

Final Thoughts

Essentially, a tri-hull boat can be described as containing a traditional ‘V’ hull, although with two additional hulls on either side. When compared with other ‘V’-bottomed boats, the tri-hull has greater stability in its design.

However, since they have a larger surface area located on the bow section, it creates an unfavorable boating experience on choppy and rough waters. Hence, the reason why they lost popularity in the 1980s.

Hopefully, this guide has informed you on everything you need to know about tri-hull boats.

Related Posts:

Find anything, super fast.

• Destinations
• Documentaries

Echo Yachts

Echo Yachts is Australia’s primary large 100% custom superyacht manufacturer and comprehensive refit, maintenance and repair specialist. Based in the Australian Marine Complex near Perth in Western Australia, Echo Yachts provides a unique opportunity to realize full custom eco-efficient superyacht newbuilds using any hull configuration. With benefits including outstanding in-house expertise, an advanced-technology shipbuilding industry and the historically advantageous Australian Dollar, Echo Yachts is ideally placed to deliver your dream of a full custom superyacht.

 Based in the Australian Marine Complex near Perth, Western Australia, Echo Yachts provides a unique opportunity for full custom superyacht projects of all hull configurations. Echo Yachts has gained a unique pedigree for quality following the delivery of award-winning superyachts Charley and White Rabbit, and the shipyard continues to work on ground-breaking projects of the future

With benefits including outstanding in-house expertise, an advanced-technology shipbuilding industry and the historically advantageous Australian Dollar, Echo Yachts is ideally placed to realise your dream of a full custom superyacht.

Full Custom Superyachts

Echo Yachts specialises in bespoke design and custom built superyacht projects that are tailored to individual preferences so you can imprint your own creative design ideas and personality into your superyacht. Strong relationships with leading international yacht designers and naval architects ensure that Echo Yachts remains at the forefront of innovative superyacht designs and platforms.

All Hull Configurations

Echo Yachts is not bound by limits to what can be produced. The shipyard can deliver full custom superyacht projects across all hull forms, with award winning catamaran and trimaran superyachts among its fleet and an exciting portfolio of monohull designs.

Echo Yachts is able to develop unique and creative solutions to realize even the most ambitious superyacht projects. Owners know that whatever their dream yacht may be, it can be turned into reality by the team at Echo Yachts. Maximising the use of onboard space, unprecedented levels of onboard comfort, and highly innovative eco-efficient platforms are all traits of a custom Echo Yachts superyacht project.

Superyacht Portfolio

Echo Yachts is perhaps best known for delivering the award-winning 84m trimaran superyacht, White Rabbit. Delivered in 2018, the 2940GT White Rabbit re-imagined the possibilities of superyachts in terms of power/fuel efficiency, performance, comfort, and use of space. The Sam Sorgiovanni designed superyacht boats a striking and elegant profile, with an innovative diesel-electric engineering platform developed by Echo Yachts in collaboration with One2Three Naval Architects. White Rabbit is proof that no superyacht project is too ambitious for the team at Echo Yachts, and that the creation of your dream yacht can be handled from design, through build, to delivery at Echo Yachts.

M/Y White Rabbit features palatial interior accommodation and entertaining spaces and vast exterior dining and sunbathing areas within the enormous 20m vessel beam (width). Large open-plan lounges, dining and bar areas intertwine throughout the Maindeck enabling large-scale functions and gatherings with ease. Spacious and sumptuous Master, VIP and Guest Cabins adorn the Upper, Main and Lower decks. Entertainment zones comprising a dedicated Cinema Room, Karaoke, Piano lounge and Games areas.

M/Y White Rabbit’s tri-hull provides significant powering and fuel efficiency gains <40% better than traditional monohulled superyachts of same GT volume. At 2940GT, 84m long and 20m beam, M/Y White Rabbit delivers optimal seakeeping, stability and passenger comfort. With a top speed of 19 knots and transatlantic range of 5000 nautical miles, White Rabbit ensures significant long-range cruising with ease. Featuring a world-first tri-hull diesel electric propulsion system layout, variable pitch Rolls Royce propellers and Schottel pump-thrusters, M/Y White Rabbit provides optimal propulsion, fuel efficiency and extremely low noise and vibration levels due to the unique positioning and isolation of noise generating equipment possible with the trimaran hull.

51m Catamaran motoryacht M/Y Charley was delivered by Echo Yachts in 2017 and was a finalist in the 2018 World Superyacht Awards. The custom adventure cruiser and fully equipped shadow vessel features Naval Architecture by LoMocean Naval Architects and is proudly engineered by Echo Yachts’ in-house team.

M/Y Charley provides fast, efficient and stable cruising for wreck finding, diving and fishing adventures, plus specialised yacht support functions to M/Y White Rabbit with provision of helipad, large 12m catamaran dive tender, dive rooms, diving de-compression chamber and a plethora of other watercraft. Powered by twin Cummins 2013kW diesel engines and fixed pitch propellers, M/Y Charley provides a top speed of 20 knots and a cruising range of 3,000 nautical miles at 16 knots. Designed for optimal seakeeping and fuel efficiency, M/Y Charley is the largest vacuum infused composite vessel built in Australia. Robust engineering systems and easy-care hotel interiors are designed specifically for constant low maintenance adventure cruising.

Superyacht Concepts

Monohull : The Echo Yachts range of conventional design solutions boasts thrilling monohull superyachts developed in collaboration with Sorgiovanni Designs. Echo’s EY series includes models EY60, EY70 and EY80, ranging from 60 to 80 metres in length. The superyachts feature abundant luxury amenities and deliver high performance for explorer capabilities. All superyachts in the EY series can be customised or totally re-designed to the client’s exact requirements to guarantee a personal and bespoke-built yacht.

Catamaran : Following the success of 56m Charley, Echo Yachts has developed an exciting range of catamaran adventure and support yachts. The projects feature exquisite modern styling from internationally acclaimed studios Bannenberg & Rowell and Misha Merzliakhov. Bannenberg & Rowell’s 50m Catamaran Adventure Yacht is a voluminous luxury superyacht that fuses both form and function to create a stable and efficient catamaran hull form for long range cruising. The Misha Merzliakhov-designed 27m Catamaran Pleasure Yacht and Shadow Vessel are ideal options for stand-alone adventure or fast support for a mothership. The unique yachts have incredible amenities and onboard luxury that is more in tune with a much larger category of superyachts, while both can reach impressive top speeds of 25 knots.

Trimaran : The Echo Yachts portfolio of trimaran superyachts ranges from the 38m TSY38 all the way up to the 120m TSY120. TSY38 and TSY40 have been developed by Echo Yachts with multihull design specialists One2Three Naval Architects to offer a super-fast foiling trimaran sports series of high-performance power yachts. Echo has also continued to work on ground-breaking trimaran projects with designer Sam Sorgiovanni, after 84m White Rabbit stunned the world in 2018. TSY105 is a 105m superyacht with resort-like guest areas, along with performance efficiency and stability that would give White Rabbit a run for her money. TSY120 is a larger concept which delivers progressive contemporary styling, advanced hybrid diesel electric propulsion arrangement, with an extremely stable, fast and fuel-efficient trimaran hull including “at speed” ride control and optional “zero speed” Gyro motion control. All Echo Yachts trimaran projects harness the full potential of the platform to offer phenomenal space and comfort onboard.

Specialised trades

Echo Yachts boasts a multi-disciplined in-house team of highly skilled designers, trades and craftspeople. All Echo Yachts teams work in harmony to deliver the same consistently high standard of service, engineering, workmanship and finish across all newbuild, refit, maintenance and repair projects.

Capabilities

Echo Yachts operate world class superyacht manufacturing and maintenance facilities on the waterfront at the Australian Marine Complex in Henderson, Western Australia.

103m and 80m shipbuilding halls are supported by Design and Project offices, 5 axis NC machining, Engineering, Electrical and Fitout workshops.

Extensive wet-berth and hard-stand space is available to visiting superyachts for all facets of in-water work or haul-out services. Superyacht re-painting is undertaken within the build halls or within tented paint enclosures on the hardstand according to client requirements.

Multiple haul-out options comprising an 800-tonne slipway with transfer trolley system, 8000 tonne sycrolift and 12,000 tonne floating dock are available with transfers via state-of-the-art SMPT remote control trailers.

In addition to Echo Yachts’ award winning newbuild projects, recent refit and maintenance projects have included an assortment of 40 – 60m LOA superyachts and explorer vessel works programs with examples including:

• Full vessel re-painting • 10 & 20 year major survey works programs • New structural works including helicopter landing pad manufacture & addition • Hull and tank replating • Engineering & Electrical re-furbishment works • Engine and Generator replacements and rebuilds • Exterior & Interior Fitout refit & refurbishment works

Superyachts undergoing refit or maintenance projects at Echo Yachts will be able to take advantage of the mammoth infrastructure in place while resting assured that the specialised teams will give the attention to detail and care that a superyacht requires.  

I agree to the Terms and Conditions and Privacy Policy .

+61.8 6555 4988

• www.echomarinegroup.com/luxury/
• Echo Yachts 49 Clarence Beach Rd, Henderson WA 6166

Featured Echo Yachts Yachts

Featured yachts, related news.

• Skip to main content
• Skip to secondary menu
• Skip to primary sidebar
• Skip to footer

Crowsurvival

Experience the Best that RVs, RV Accessories, Campers, Boats, Camping, Hiking & Fishing has to offer.

Why Tri Hull Boats Lost Their Popularity

Jonathan Holmes 5.0 5.0 out of 5 stars (based on 40 reviews)

Thank you for reading our post, please rate this article at the end.

Last Updated on August 22, 2024 by Paul Clayton

Table of Contents

You might have heard about pontoon boats, bass boats , V-hull boats, and flat-bottomed deck boats, but have you heard about tri-hull boats? What about trimarans? Have you ever seen their names in a boat catalog?

There is a high probability that you might have missed out on these boats.

Even though many brands still manufacture these boats, they have lost their popularity for several reasons. As a result, you might see other famous ships at the forefront of magazines, catalogs, websites, and window displays.

But the question remains: why did they lose popularity in the first place ? Why have people moved on to other boats for their use? Are trimarans not safe on large water bodies?

I have got you covered if you want to know about  Tri-Hull boats, why they lost popularity or other such questions . The following article provides all the relevant information on these tri-hull boats .

Please keep reading to learn more about their design, uses, cons, and even the future of these rapidly declining boats.

What is a Tri-Hull Boat?

Also called trimarans, many boats are manufactured as sailboats for recreational and tournament use. However, the tri-hull design is quite popular with ferries and warships, too—or at least it used to be.

Over time, smart innovations modified the original double-outrigger model to improve tri-hull boats’ speed, performance, and buoyancy.

Typically, tri-hull boats are counted under multi-hulls, catamarans, and pontoon boats. Trimarans bear a distinct resemblance to V-bottom boats, except that these have a more pronounced shape and form large tunnels with their hulls.

Hence, sometimes you might hear about these boats as tunnel boats, too.

Overall, their unique design offers less contact with water and more buoyancy, which reduces drag on the boat. As a result, these boats are also quite fast compared to many other sailboats. Moreover, they offer the riders a more expansive deck space and incredible stability.

Tri-Hull Boat Design

Now that you know what a tri-hull boat is, you must learn more about its design to understand why it has recently lost popularity.

In the following section, I have highlighted its unique design and how it  affects the boat’s performance.

The boat features three hulls at the bottom, a main hull in the middle, and two amas or side hulls on either side of the main one.

Many tri-hulls have a subtle M-shaped bottom using slightly smaller side hulls than the middle hull. These boats have a shape similar to a V-hull boat, just without the sharp edges.

On top of this, a few trimaran models might even have foldable amas. Usually, this feature is found in smaller boats to narrow their sides. As a result, you can convert your tri-hull into a mono-hull boat for easier storage and faster speed in choppy waters.

However, the question remains: How does this hull affect the boat’s performance?

Since the boat has wide, flat hulls, you get incredible stability. While most narrow boats wobble on the water when people are boarding, tri-hulls will stay true to their design. Moreover, you can easily move around on the deck and not risk making the boat tipsy.

Notably, a trimaran channels its stability from the amas, not the middle huddle.

Buoyancy is another factor that a tri-hull boat excels in. The center hull offers almost 90% of the boat’s buoyancy, while the side hulls only stabilize the boat.

As a result, the long and narrow middle hull keeps the boat floating on top of the water and even helps to push it to the plane much faster than other boats. Meanwhile, the amas barely touch the water, reducing the boat’s drag.

Your boat will zoom across the water at high speeds and reach planes much faster.

On the downside, its fantastic buoyancy can also become its downfall. Although these boats are ideal for speeding on lakes and rivers, they cannot handle rough waves on open seas.

With a three-hull design, it is not surprising that the tops of these boats have capacious decks. This is one of the major reasons these boats were quite popular in the 1960s as large ferries and warships.

Compared to other larger boats, tri-hulls have smaller cross-decks between the hulls. Hence, their design also needs less supporting structure to offer stability on top of the deck. This also means they can hold more weight and weigh much less than traditional mono-hulls.

Since trimarans come in small sailboat sizes and large ferries, their engines depend mostly on their design. These boats often feature an outboard motor with a high horsepower rating to reach top speeds.

With less physical contact of the boat with the water surface, you even get less drag on your boat. Therefore, your boat accelerates faster to reach a high speed than other boats.

However, their speed is mostly limited to planning on the water surface and not cutting the waves like the popular V-hull boats.

My Take on Tri-Hull Boats: Why They Lost Popularity

Additionally, trimarans have been heavily modified over the years to become multifunctional. This has resulted in the loss of the original tri-hull design and replacing these boats with a more modern version.

So much so that most tri-hull boat brands stopped new production in the 1980s; the boats quickly became obsolete after their popularity in the 1960s and 1970s.

In the following section, let us examine some of the most common complaints and cons of tri-hull boats.

Even though trimarans offer superior buoyancy, their quality lasts only on calm water surfaces like lakes and rivers. These boats lose their value when faced with rough sea waves.

With a long and narrow center hull, these boats float heavily on top of the water. While this feature does not affect the quality of your ride in stable water conditions, it quickly becomes uncomfortable in rough waters.

To explain, the boat bobs on the water with every large wave on the sea. Over the years, the resultant up-and-down motion has become highly undesirable, and people have moved on to other, more comfortable options.

Notably, this uncomfortable ride was more pronounced at higher speeds than slower ones.

Another downside to the tri-hull boats is their resultant wet ride in rough, choppy conditions. Since these boats do not cut the waves like the V-hulls, the strong waves slam against the sides and front and splash water on top.

With their three-hull design, Tri-hull boats can potentially result in more water splash on riders than other boat designs, such as deep-V hulls. The flat-bottomed design of tri-hull boats may allow water to slap against the hulls, causing more spray and splash. This can be particularly noticeable when navigating through rough or choppy waters.

The placement and shape of the outer hulls in tri-hull boats can affect water deflection and spray patterns. Depending on the specific design and construction of the boat, some tri-hull models may have implemented features or modifications to minimize water spray and improve rider comfort.

However, it’s important to note that the amount of water splash experienced can also depend on factors such as boat speed, wave conditions, wind direction, and the design and shape of the individual boat model. Therefore, it’s recommended to test-drive a tri-hull boat or consult experts familiar with the specific model to assess its water splash characteristics before purchasing.

For this purpose, many manufacturers have modified the boats with foldable amas to deal with rougher sea conditions. They can easily convert the traditional tri-hull into a mono-hull or V-shaped hull.

However, these modifications resulted in the loss of the original design.

Now that you know how trimarans are ideal for calm water surfaces mostly, their limitation on the choppy water surface is another primary reason for their loss in popularity.

Since water vehicles are not cheap, people do not want to invest in a boat limited to lakes and rivers. If they are spending money, they want the option to ride to tumultuous seas and oceans and cruise with their friends and family.

With their flat-bottomed design, Tri-hull boats may not perform as well in rough or choppy water conditions as other hull designs like deep-V hulls. The flat bottom can lead to a rougher ride and potentially more pounding or slamming in waves, affecting overall comfort and handling.

Tri-hull boats may have limitations regarding maneuverability, especially at higher speeds. The wider stance of the outer hulls can affect the boat’s ability to make sharp turns or navigate tight spaces compared to boats with narrower hull designs.

While tri-hull boats can be efficient at slower speeds and offer stability, they may have limitations regarding top speed and fuel efficiency compared to other hull designs. The extra drag caused by the additional hulls can impact speed and fuel consumption performance.

Price is another factor that diverted people’s attention from the trimarans to other options. Who wants to pay a large sum for a boat that does not even offer a comfortable ride?

And believe me, these tri-hull boats cost a lot. With large cross-decks and extra hulls, a trimaran’s construction requires extra stainless steel or Aluminum. Hence, the cost of your boat keeps piling up.

Besides, the boat requires larger motors if you plan to use it in choppy waters. Heavy machinery almost doubles the cost of your final projects.

If you decide to invest in a trimaran with foldable amas and a massive center hull, even that will raise the cost.

Why would people invest in an ancient tri-hull model when they can buy a much better boat with more luxury and a comfortable ride at the same cost?

Better Alternatives

One significant reason tri-hulls lost their charm was the introduction of better industry alternatives. In the 1980s, V-hull and deck boats started gaining attention for their remarkable construction and optimum performance, even in choppy water conditions.

With pontoon boats gaining popularity, people moved on to this luxury ride for all their boating needs, whether for water sports or a party cruise. Similarly, V-hulls proved a better alternative for cutting waves at high speeds.

Now, you can only find the tri-hull design in limited sailboat models.

The Future of Tri-Hull Boats

As I mentioned previously, the tri-hull boats originated from Southeast Asian countries like the Philippines, where the community relies on watercraft for fishing and transportation of people and goods.

The ancient warship tri-hull design is used in traditional fishing and sailboats for all their needs. However, with the increase in global greenhouse emissions, using fossil fuels in trimarans has posed a massive problem.

For this purpose, a marine engineer has designed a hybrid model that uses wave momentum to power the trimaran. Although the said ship has not finished construction, its success could open up many gates for innovations in tri-hull boats.

This video has been included to clarify the topic. Credit goes to Steven Bradshaw

Tri-hull boats have experienced a decline in popularity over time due to several factors related to their design, price, options, and ride features. Here’s a summary of the key points:

Tri-hull boats feature three hulls, with two smaller outer hulls and a larger central hull. This design was popular due to its stability and fuel efficiency. However, modern hull design and technological advancements have led to developing more efficient and versatile hull designs, such as deep-V or modified-V hulls.

Tri-hull boats were generally more affordable compared to other boat designs. However, as newer hull designs became more prevalent, the price difference between tri-hull boats and more advanced designs diminished, making other options more attractive to buyers.

Tri-hull boats often had limited options in terms of sizes, layouts, and features. Buyers seeking more customization or specific features may have opted for other boat designs that offered a wider range of options to suit their needs.

While tri-hull boats were known for their stability, they were not as well-regarded for their performance in rough or choppy waters. The flat-bottomed tri-hull design could result in a rougher ride than other hull designs, such as deep-V hulls, which provide better handling and performance in rough conditions.

As the boating industry evolved, consumer preferences shifted towards other boat designs that offered improved performance, comfort, versatility, and aesthetics. This change in consumer demand contributed to the decline in the popularity of tri-hull boats.

It’s important to note that while tri-hull boats may have lost popularity overall, individuals may still appreciate and enjoy their unique characteristics, stability, and fuel efficiency. The availability of tri-hull boats may vary depending on the region and local market preferences.

When considering a boat purchase, it’s recommended that you assess your specific boating needs, preferences, and intended use. Research different hull designs, test-drive various boat models, and consult with reputable boat dealers or experts to find the best option that meets your requirements.

Although tri-hull boats or trimarans have an incredible design that offers a fantastic experience on lakes and rivers, they do not handle choppy water conditions well. Not only do they provide an uncomfortable ride on open seas, but they also splash water on the deck.

While all these reasons add up to its loss in popularity, the introduction of better alternative boats also played a major hand in its demise. Now, people opt for V-hull boats, pontoons, and even deck boats for all their boating needs.

However, you need one invention to change the game completely.

What if a smart innovation in the next couple of years brings these ancient trimarans back into the industry? The future is always unpredictable.

Home page Back to the top of the page

Related posts:

• Affiliate Disclosure

Our Love for this stuff, unfortunately, does not pay the bills. Our audience supports us. We may earn an affiliate commission when you purchase through links on our site. This does not mean your purchase price will be higher. Sometimes, it could be lower due to our relationship and volume with the merchant. So shop with confidence. You are getting a good deal!

Terms and Conditions - Privacy Policy

Ferretti Yachts and Riva to attend Moscow Boat Show 2013

• Inspiration

Related News

Popular news this week, popular news this month, latest news.

• Yacht Charter & Superyacht News >

Written by Zuzana Bednarova

To be represented by Premium Yachts, Ferretti Yachts and Riva , two prestigious brands of the Ferretti Group, will be present at the Moscow International Boat Show 2013, displaying motor yacht Ferretti 530 as well as Riva Iseo yacht tender.

Luxury motor yacht Ferretti 530

Luxury yacht Ferretti 530 was very keen to undertake in collaboration once again with AYT – Advanced Yacht Technology, Ferretti Group Engineering Division and Studio Zuccon International Project . The compact dimensions, 16 meters long and almost 5 meters wide, allow the 530 yacht to deliver grand Italian luxury and cruising immersed in such comfort until now unheard of in a yacht of this size.

Ferretti 530 yacht boasts three revolutionary innovations: the full beam master cabin with chaise longue and two large open view windows that make it a real suite at sea level bathed in light, tones and the natural essences of teak. Moving the galley from the center to the aft section creates a unique open space that includes the saloon, galley, cocktail bar and the dining area, the cockpit area continues thanks to the tilting window. The roll bar free sky lounge and the spoiler allow the 530 a sporty appearance combined with elegantly formal lines.

Ferretti 530 Yacht - Interior

Riva , the iconic Ferretti Group brand, presented a new model at the historical Lake d’Iseo shipyards in July 2011. Featuring elegance and ease of transportation as its distinctive characteristics, Iseo superyacht tender , a 27 foot runabout, is destined to become a must-have for those who love cruising on both lakes and the sea, and, most importantly, design enthusiasts. It is also perfect for anyone wishing to enhance their yacht with an exclusive tender that will never go unnoticed.

Riva Iseo superyacht tender

Due to its ease of manoeuvrability and size, Iseo yacht tender is also ideal as a tender for large yachts. Innovative and elegant, it can also guarantee comfort in bad weather conditions. Besides the electrohydraulic bimini top, it was also designed with a waterproof, automobile-style soft top which protects those on board against water and the wind during cruising.

Please contact CharterWorld - the luxury yacht charter specialist - for more on superyacht news item "Ferretti Yachts and Riva to attend Moscow Boat Show 2013".

• Charity & Fund Raising
• CharterWorld News
• Classic Yachts
• Coronavirus
• Cruise Ship
• Ecological Yachts
• Expedition Yachts
• Expert Broker Advice
• Feature Superyachts
• Interior Design
• Legal & VAT Yacht Issues
• Luxury Catamarans
• Luxury Gulet
• Luxury Phinisi
• Luxury Trimarans
• Luxury Yacht Design
• Luxury Yachts
• Marinas & Harbours
• Marine Ecology
• Marine Electronics
• Marine Equipment
• Mega Yachts
• Modern Yachts
• Motor Yachts
• New Launch Yachts
• New To Charter
• Open Style Sports Yachts
• Private Jets
• Sailing Yachts
• Social Media
• Sports Yachts
• Superyacht Crew
• Superyacht Photographers
• Superyacht Products & Supplies
• Superyacht Refits
• Superyacht Reviews
• Superyachts
• Uncategorized
• Yacht Builders
• Yacht Charter
• Yacht Charter Destinations
• Yacht Charter Picks
• Yacht Charter Specials
• Yacht Delivered to Owner
• Yacht Designers
• Yacht Events & Boat Shows
• Yacht Fashion
• Yacht Industry News
• Yacht Photos
• Yacht Racing
• Yacht Racing & Regattas
• Yacht Safety Equipment
• Yacht Support Vessels
• Yacht Tenders
• Yacht Videos
• Yachting Associations
• Yachting Awards
• Yachting Business
• Yachts For Charter
• Yachts For Sale

Quick Enquiry

Superyacht news:.

Email Your Yachting News to: news @ charterworld.com

Ferretti Yachts

Ferretti Group announces its presence at Moscow Boat Show 2013

Ferretti Group Days 2013 to be marked by premiere of Ferretti 960 Yacht

Ferretti Group attending Hong Kong Gold Coast Boat Show 2014

Ferretti Group to deliver first Ferretti 960 superyacht and Riva 86 Domino yacht to Hong Kong by mid-December

The International SeaKeepers Society will host its 2024 annual Founders Event in October

Special offer for remaining weeks of September on board 51m sailing yacht RED DRAGON

A luxury charter yacht is the perfect way to encounter New England’s fall foliage display

Navigating the World of Luxury Yacht Charters: Your Guide to the Perfect Getaway

Charter yachts offering citizen science opportunities around the world

46m superyacht 2 LADIES offering a fantastic special offer

OCEA delivers 33m motor yacht ARAOK II to her new owner

The Monaco Yacht Show 2024: a dazzling display of the best superyachts in the world and much more …

39m sailing yacht LINNEA AURORA launched by SES Yachts

66m Benetti motor yacht IRYNA hits water in Italy

A first look at 55m superyacht PROJECT AGNETHA from Heesen Yachts

44m superyacht ORION ONE reaches a construction milestone

40m superyacht HYGGE from MCP Yachts commences sea trials

Rossinavi introduces full custom 50m superyacht BEL1