david feltham yacht designer

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FOR SALE: "Shoddycloth" 1981 Seawolf 30

"Shoddycloth", a David Feltham designed fractional rig with fin keel and spade rudder. Purchased by current owners in 2013 and has undergone extensive work including osmosis treatment, new standing rigging, and replacement engine. Rigging was replaced in 2015 before vessel was taken out of the water in 2016 for refit, returning to the water in 2022 - during refit, all rigging and sails in dry storage.

A good fun boat and capable cruiser racer. Fitted out by original owner who sailed the vessel extensively in the Balearics. Current owners have sailed Shoddycloth primarily in the Firth of Forth, as well as a round Scotland trip through Caledonian, Crinaan and Forth and Clyde canals. Equipment: CQR main and Danforth kedge anchors Spinnaker pole Mainsail, genoa and spinnaker Lazyjacks and sail cover Sprayhood and dodgers 13.5hp Volvo Penta MD7A inboard diesel engine with saildrive leg. Folding propeller. Echopilot FLS forward looking sonar Tacktick MN30 Wind instrument Garmin VHF radio and Garmin GPS chartplotter Masthead tricolour / all round white LED light LPG alarm Gas cooker, two burners grill and oven Dinghy and Mariner 3.3hp outboard Maintenance: 2015 New standing rigging and majority control lines replaced 2015 Bilge pumps fitted 2016 Osmosis treatment 2022 Anodes, fuel filters, oil and oil filters replaced. Saildrive oil and seal replaced 2022 Below waterline epoxied and antifouled 2022 Hull repainted above waterline 2023 Engine replaced (like for like well running Volvo Penta MD7A) 2022 New 110Ah engine battery 2023 New 110Ah house battery 2023 2 x stanchion bases replaced Last surveyed August 2023

Specifications

Price: £12,500

Contact: [email protected] in the first instance.

Last updated 13:39 on 7 August 2024

I have been a recreational sailor for many years, with a particular interest in small sailing craft; therefore much of the content of my 'blog' will be related to this subject.

Wednesday, January 28, 2015

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Cobra 700 Yacht / Sailboat

The Cobra 700 yacht was designed by David Feltham, his efficient use of space means that it has the feel of a much bigger boat whilst remaining extremely attractive in design. It can be sailed as a small family boat and is safe and sturdy. It is the smallest of the Cobra range and is designed as a budget family cruiser. The boat can be taken on short cruises and island hopping and is plenty comfortable for these trips. The Cobra 700 has sufficient headroom at 1.8 metres, it has a high freeboard and generous beam.

The Cobra 700 is designed with a streamlined underwater shape and it is ideally suited to moderate seafaring conditions. Cobra 700s seem to inspire loyalty in their owners as many have owned them from new, often for a period of up to 25 years, suggesting the boats are good sailors. There were only 50 built, meaning it is a rare and sought after starter boat. It is a comfortable sea kindly yacht which provides remarkable accommodation for its size. The Cobra 700 is manoeuvrable and speedy due to its size but also safe.

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Length : 7.0m Beam : 2.64m Weight : 1,900kg

British International 420 Class Association

International 420 Association

David Feltham

Designed sailboats

Sailer 29.6

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Does anyone know David Felpham

• Thread starter Guest
• Start date 9 Sep 2003

Hello We are interested in seeking some advice from David Felpham (we believe he is the designer of the Snapdragon). If anyone knows how to contact him, we'd appreciate it. We've searched on the Internet for both his name and Prout, but no joy so far. <hr width=100% size=1>  

Don't know about David Felpham but David Feltham is/was a yacht designer in the Portsmouth area.  

Thank you. I've looked on the web for him - and he looks like the person I want to contact. Do you have any information on where he is/how to reach him please?? <hr width=100% size=1>  

Well-known member

You can contact him via the Cobra/Seawolf website... http://www.cobra-seawolf.org.uk I met David about a year or so ago...he is a VERY helpful chap, and I am certain he will be able to help you! <hr width=100% size=1>  

I knew a David Feltham in the early 1970's who sailed a Coribee and lived in the Havant Emsworth area, could this be the same chap? <hr width=100% size=1>  

I knew a David Feltham in the early 1970's who sailed a Coribee and lived in the Havant/Emsworth area, could this be the same chap? <hr width=100% size=1>  

samfieldhouse

Active member.

;241792 said: Hello We are interested in seeking some advice from David Felpham (we believe he is the designer of the Snapdragon). If anyone knows how to contact him, we'd appreciate it. We've searched on the Internet for both his name and Prout, but no joy so far. <hr width=100% size=1> Click to expand...

Say a big hello to him please from me and my son Daniel. Daniel and I started the original Cobra & Seawolf website in about 2000 after I bought my Cobra 750 and we ran its website & forum for about 6 years. David came along to a couple of Cobra rallies I arranged back then in Lymington and Bradwell as there had never been any class association for either. I still have the same boat... but I am no longer active with the website.  

Send him best wishes from me as well. I came to Chewi's Lymington rally and David Feltham had a look round my Seawolf 26 Woolfee. I believe it was the first one that he sold.  

I have a Seawolf 30 - lovely sporty boat with twin keels and a mast height which goes on forever. It is still much admired for its looks despite being from the 1980s. A very good designer indeed.  

john riminton

hi, i have just come across your article above. david and i were close friends during the late 70,s and thro the 80,s. wolfeee was my boat i built her from the first set of mouldings after the prototype that was still being built. i also built the first seawolf 34 ( cobra 1050 ) when they relocated to littlehampton. we shared many a sailing ( and drinking ) sessions over the years with expert advice and help from david, a wonderful guy and marvellous yacht designer. i have pictures, sales brochure and bill of sale if youd be interested in copies and could also give you a brief history. e mail me at [email protected] regards john.  

How is David Feltham? ( not Felpham) I've not seen him for > 15yrs.  

john riminton said: hi, i have just come across your article above. david and i were close friends during the late 70,s and thro the 80,s. wolfeee was my boat i built her from the first set of mouldings after the prototype that was still being built. i also built the first seawolf 34 ( cobra 1050 ) when they relocated to littlehampton. we shared many a sailing ( and drinking ) sessions over the years with expert advice and help from david, a wonderful guy and marvellous yacht designer. i have pictures, sales brochure and bill of sale if youd be interested in copies and could also give you a brief history. e mail me at [email protected] regards john. Click to expand...

david originally designed the cobra range for cobra yachts. he then went into partnership with a friend who had premises and designed the seawolf 26. cobra yachts went into liquidation and when seawolf yachts moved to littlehampton they managed to secure the moulds in a pretty poor state. they also got the mould for the original atlantic 43 so the had the complete range. the most oustanding in nearly every respect was the cobra 900 or seawolf 30. i sailed one new years eve with dave towards brighton and it went like a rocket. my 34 was roomy, comfortable and would take any sea condition with a good turn of speed for a bilge keel and with the sails trimmed would sail for hours without touching the wheel.  

• 15 Feb 2018

can anyone update me on david, i have heard he has passed away, many thanks , john r.  

• 16 Dec 2019

Indeed, David sadly passed away early in 2018. I am however lucky to be caring for his entire archive of yacht designs and blue prints. Some really beautiful work and potentially a mountain of useful info for us owners.  

• 17 Dec 2019

samfieldhouse said: Indeed, David sadly passed away early in 2018. I am however lucky to be caring for his entire archive of yacht designs and blue prints. Some really beautiful work and potentially a mountain of useful info for us owners. Click to expand...

I've sorted them all out and repacked them so they're stable . I've started scanning them and creating high quality PDF files. The intention is to make them available online for exactly that purpose  

That's good. I was worried that they were all lost. I met David at a Cobra/Seawolf rally and he remembered my Seawolf 26 well as it was the first one he sold. We had an interesting talk and he came on board to have a look round. Edit: I seemed to have repeated myself in the second sentence.  

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Review of Seawolf 30

Basic specs..

The hull is made of fibreglass. Generally, a hull made of fibreglass requires only a minimum of maintenance during the sailing season. And outside the sailing season, just bottom cleaning and perhaps anti-fouling painting once a year - a few hours of work, that's all.

The boat is equipped with 95.0 liter fresh water capacity.

The boat equipped with a masthead rig. The advantage of a masthead rig is its simplicity and the fact that a given sail area - compared with a fractional rig - can be carried lower and thus with less heeling moment.

The Seawolf 30 is equipped with a fin keel. A boat with a fin keel is more manoeuvrable but has less directional stability than a similar boat with a full keel.

The boat can enter most marinas as the draft is just about 1.68 - 1.78 meter (5.51 - 5.81 ft) dependent on the load. See immersion rate below.

Seawolf 30 is typically equipped with a Petter diesel engine.

The fuel tank has a capacity of 61.0 liters (16 US gallons, 13 imperial gallons).

Sailing characteristics

This section covers widely used rules of thumb to describe the sailing characteristics. Please note that even though the calculations are correct, the interpretation of the results might not be valid for extreme boats.

What is Capsize Screening Formula (CSF)?

The capsize screening value for Seawolf 30 is 2.08, indicating that this boat would not be accepted to participate in ocean races.

What is Theoretical Maximum Hull Speed?

The theoretical maximal speed of a displacement boat of this length is 6.4 knots. The term "Theoretical Maximum Hull Speed" is widely used even though a boat can sail faster. The term shall be interpreted as above the theoretical speed a great additional power is necessary for a small gain in speed.

The immersion rate is defined as the weight required to sink the boat a certain level. The immersion rate for Seawolf 30 is about 147 kg/cm, alternatively 828 lbs/inch. Meaning: if you load 147 kg cargo on the boat then it will sink 1 cm. Alternatively, if you load 828 lbs cargo on the boat it will sink 1 inch.

Sailing statistics

This section is statistical comparison with similar boats of the same category. The basis of the following statistical computations is our unique database with more than 26,000 different boat types and 350,000 data points.

What is Motion Comfort Ratio (MCR)?

What is L/B (Length Beam Ratio)?

What is a Ballast Ratio?

What is Displacement Length Ratio?

SA/D (Sail Area Displacement ratio) Indicates how fast the boat is in light wind: - Cruising Boats have ratios 10-15 - Cruiser-Racers have ratios 16-20 - Racers have ratios above 20 - High-Performance Racers have ratios above 24 Sail-area/displacement ratio (SA/D ratio): 16.54

Maintenance

When buying anti-fouling bottom paint, it's nice to know how much to buy. The surface of the wet bottom is about 25m 2 (269 ft 2 ). Based on this, your favourite maritime shop can tell you the quantity you need.

If you need to renew parts of your running rig and is not quite sure of the dimensions, you may find the estimates computed below useful.

This section is reserved boat owner's modifications, improvements, etc. Here you might find (or contribute with) inspiration for your boat.

Do you have changes/improvements you would like to share? Upload a photo and describe what you have done.

We are always looking for new photos. If you can contribute with photos for Seawolf 30 it would be a great help.

If you have any comments to the review, improvement suggestions, or the like, feel free to contact us . Criticism helps us to improve.

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Andrey Likhanskiy - Brief Biography

Andrey was born in Moscow, Russia, and studied mechanical engineering in Moscow. In 1998 he became interested in diving and received the status of Diving Instructor. He worked as a diving instructor in Malta and later as a commercial diver.

In 2016 he started working at Triton as a submarine technician. and in 2019 he became a Submarine Field Technician. His current role involves working on mechanical assembly as well as air, oxygen and hydraulics systems.

Oriol Povill - Brief Biography

Oriol joined Triton Submarines EMEA in 2018 as an intern, where he quickly made his mark by designing and developing an underwater robotic arm for submersibles. His impressive work led to a full-time position the following year, where he played a crucial role in the design, development, and assembly of the first Deep View 24 submersible made in Barcelona.

Currently, Oriol is responsible for design, 3D modeling, and mechanical drawings at Triton Submarines EMEA. With an extensive number of dives in Spain, France, Costa Rica, Honduras, and Belize, Oriol has officially completed training to become a Surface Officer for manned submersible operations. His technical expertise and innovative approach are vital to the ongoing success of the team.

Oriol’s passion for engineering and the ocean drives his dedication to Triton’s mission. Outside of work, he enjoys exploring new technologies and spending time in the vibrant city of Barcelona. Oriol’s commitment and creativity make him an invaluable member of the Triton team.

Borja Hidalgo - Brief Biography

Borja studied Aerospace Engineering in Madrid. After completing a MSc in Beijing, China, he specialized in space thermal design and analysis working for 5 years in different satellite projects for top European space companies like Airbus and OHB. He developed his entrepreneur facet by setting up a trading business related to consumer electronics and technical service. After selling his business in 2018, he joined Triton Submarines EMEA as Production Manager, becoming part of the team that built the DeepView 24 submersible, as well as managing the production and quality of pressure hull components for other Triton submersibles.

Joan Bigas - Brief Biography

Born and raised in Barcelona, the technological and engineering world has always interested Joan. He studied aeronautical engineering and started working in an AIRBUS subsidiary where he developed the skillset to manage purchasing which he has later on developed at Triton Submarines. His technological background and ambition has helped him manage the procurement for the first submersible built in the Barcelona facility as well as other projects that are currently under development.

Hugo Marrero - Brief Biography

Hugo operates as the Quality Manager and brings over 30 years of expertise in Offshore Marine & Submersibles for Science & Passenger Operations. He holds an AS in Electrical Engineering Technology from the University of Puerto Rico and a Commercial Diving Technology Certificate from Santa Barbara City College. Hugo is also licensed by the USCG as a 100 Ton Captain with Manned Submersible Endorsements for Atlantis 48 Pax Submersibles.   

Since 1991, Hugo has served as a Pilot and Maintenance Technician for a variety of submersibles, including Atlantis 1, Atlantis 4, Atlantis 7, Atlantis 10 submersibles, Looking Glass Submarine, COMEX Submarine, Perry PC1205 & Perry PC1203. Additionally, he has also spent five years as the Operations & Maintenance Manager for Atlantis Submarines Hawaii and has been a Pilot with Harbor Branch Oceanographic Institute, operating the JSL1 and JSL2 submersibles.  

Hugo is certified in SD3000 & MV7000 Alstom / GE Propulsion Control Systems, underscoring his extensive proficiency and commitment to quality in marine operations.   

Tim Houseman - Brief Biography

Having relocated from Crescent, Oklahoma, Tim brings a rich and diverse background to our team. Previously, he served as a High School Science teacher, imparting knowledge and inspiring young minds in his local community. Before embarking on a teaching career, he dedicated 18 years to Cox Communications, where he honed his technical skills and expertise. During his tenure at Cox Communications, Tim took a brief leave of absence to serve in the U.S. Navy, specializing in aviation. He worked on the F18 Super Hornets and the MH 53E, Sea Dragon helicopter, showcasing his commitment to service and technical proficiency.  

Tim is excited to embrace the coastal lifestyle in Sebastian, where he and his family—spouse April and daughters Jorja and Scarlett—are putting down roots. Married for 13 years, he and April met in the Navy and shared a passion for adventure and community. Their household also includes a lively 2-year-old Golden Retriever. In his leisure time, Tim enjoys relaxing around a campfire, sharing stories of the past, and looking forward to the future. He is eager to contribute his skills and experiences to our team and community.  

Cameron Copeman - Brief Biography

In 2021   after graduating from Florida Tech with a B.S. in Ocean Engineering,   Cameron   joined Triton as an Engineering Administrator working with the company’s BRP software. He started production engineering work within a few months,   and before his first year, was promoted to engineer .   Since then, he’s been involved in production design, drafting,   and documentation   for several projects.

Cameron is a Florida native who grew up fascinated with underwater technology. He takes pride in the prestige of working at Triton and continues to push the industry forward. He particularly enjoys designing and placing the non-skid patterns   for each sub. This has earned him the moniker “Tread Master.”   

Steven Ulrich - Brief Biography

Growing up in central Pennsylvania, Steve acquired a Bachelor of Science Degree in Horticulture/ Hort Business Management from Penn State University.  After graduation, he spent 22 years at  Hydrofarm  Horticultural products serving as their East Coast Operations Manager, overseeing all operations and supply chain functions for their 3 East Coast distribution centers. Soon after resigning, Steve moved his wife and twins to Florida where his kids were planning to attend college, and where he could pursue a more fulfilling career.  Shortly thereafter, he took on his  current supply chain role at Triton! Triton has been a great fit and Steve is looking forward to continuing to grow with the company.  

Jon Engen - Brief Biography

Jon proudly displays a photograph in his office of the day he was born, placed in a submarine in Grand Cayman. His connection to the ocean has been a lifelong journey, spanning residences in the Caribbean, Florida, and Europe. Jon’s professional path began as an intern with Triton in 2011, and he has remained deeply involved with the company ever since, contributing in various capacities from designing new components to responding to submarine emergencies.  

Jon holds a degree in mechanical engineering from England and has extensive experience in developing underwater equipment and technologies for commercial, recreational, and defense purposes. His projects have included torpedo upgrades for the US and Australia, search-and-recovery ROVs, underwater stationary sonar arrays, and submersibles for both military and civilian use.  

Jon takes pride in contributing to Triton’s dedicated team, as well as mentoring and supporting newer engineers.  

Niko Pietrzak - Brief Biography

With a focus on the external structures of submersibles, Niko is a dedicated Mechanical Engineer at Triton. Specializing in primary structure systems and the lifting of submersibles, he brings precision and expertise to every project.  

Niko has been with Triton for over three years. He began his journey here as an intern in 2018-19 while attending Florida Institute of Technology. After being awarded a scholarship to Florida Tech at science fair, his love of automotive engineering led him to become the first freshman intern at Larsen Motorsports. Niko became part of the Larsen Motorsports jet dragster team, creating a jet engine test cell capable of handling 5,000lb of thrust. He continues to support all his vehicles mechanically in his spare time.  

Being a Florida Native, Niko is an avid boater as well and enjoys spending time with his family and dogs on the ‘island’ of Melbourne Beach.  

Will Norman - Brief Biography

Will has been a vital part of our electrical department for the past two years. With a degree in computer engineering, Will excels in both software development and electrical systems design, specializing in PLC programming and circuit board programming.  

As a Software Engineer, Will’s favorite aspect of working at Triton is the operational side. He has participated in numerous service jobs and sea trials, demonstrating his commitment to hands-on, real-world applications. An adventurer at heart, Will has traveled extensively with Triton and even completed a few dives to 1,000 meters.  

Will’s passion for exploration and technical excellence makes him an invaluable member of our team.  

Alex Aldrich - Brief Biography

Alex Aldrich joined Triton in June 2023, bringing a dynamic approach to the Salesforce and marketing teams. With a Marketing degree from Florida State University (2016), Alex has been instrumental in revitalizing Triton’s Salesforce platform, transitioning it from dormancy to a vital tool that enhances the team’s efficiency and productivity.  

Growing up in Palm City, Florida, Alex developed a deep-rooted passion for sports, both as a fan and an active participant. Whether it’s golf, fishing, spearfishing, or hunting, he enjoys staying active and spending time outdoors.  Alex’s adventurous spirit extends to his love for ocean exploration and submarines, mirroring his affinity for outdoor sports.  

Before joining Triton, Alex worked in the Brewing industry and eventually moved to the East Coast in search of new opportunities. His commitment to excellence and teamwork has made him a valued member of Triton’s marketing team.  

On Sundays, you can often find Alex enjoying sandbars or a golf course, a testament to his love for the sun and sea. His journey from the brewing industry to becoming a pivotal part of Triton’s sales and marketing efforts reflects his adaptability and drive for success .  

Joaquin Ares - Brief Biography

Joaquin is an integral part of Subsea Import LLC, where he helps manage operations and contributes to the manufacturing of underwater telephones for submarines worldwide, including customers in India. With a hands-on approach, Joaquin is always present in the shop, stepping in wherever needed to ensure smooth production processes.  

Joaquin began his journey with Triton as an intern in 2021 while completing his studies at Florida State University, from which he graduated in 2022. Having been with Triton for over a year and a half, he brings a passion for the building process and a dedication to excellence in his role.  

Growing up, Joaquin developed a love for the ocean, engaging in activities such as fishing, diving, and surfing. His fascination with submarines and underwater technology was nurtured through years of scuba diving during his childhood. This lifelong interest now fuels his enthusiasm for his work at Triton.

Richard Stott - Brief Biography

Richard Stott joined Triton in July 2020, bringing his extensive background as a machinist and TIG welder for the marine industry. At Triton, Rich plays a vital role in service, operations, and manufacturing, contributing his technical expertise to the production and maintenance of luxury submersibles.  

Rich’s curiosity about personal luxury submersibles was sparked during his time in the machining industry, leading him to apply for a position at Triton as soon as an opportunity arose. His passion for exploration, travel, and the ocean perfectly aligns with Triton’s mission.  

Outside of work, Rich enjoys riding motorcycles and spending time with his blue heeler dog, Leroy Brown. His diverse interests and technical skills make him a valuable member of the Triton team.  

Jimmy Conlan - Brief Biography

Jimmy Conlan has been a valued member of the Triton team for a little over a year, bringing over a decade of purchasing experience to his role. As a Purchasing Administrator Jimmy ensures that all items needed to build submersibles are ordered and manufactured in a timely manner, contributing to Triton’s cutting-edge marine exploration technology.  

Jimmy’s interest in the marine world began with yearly vacations to the shore, where he found comfort in the beach environment. This passion now fuels his enthusiasm for his work at Triton. Before joining Triton, Jimmy was a product specialist for an electrical distribution company, honing skills that now benefit Triton’s procurement processes.  

Outside of his professional life, Jimmy is a dedicated husband and father of three. In his leisure time, he enjoys creating music, playing the piano, drums, and other percussion instruments, and singing in several languages, including Italian, French, and German. His diverse interests and extensive experience make him a crucial part of Triton’s team.  

Kristine Mattson - Brief Biography

Kristine Mattson joined Triton on October 9, 2023, after being recruited for her extensive experience and expertise. As the Service Manager, Kristine is the go-to person for clients needing service work, submersible surveys, and parts for their submersibles. Her favorite aspect of working at Triton is the opportunity to engage with the various innovative designs of submarines.  

With a remarkable 28-year career in the car service business, Kristine brings a wealth of knowledge and a customer-focused approach to her role at Triton. Outside of work, she enjoys shopping, visiting breweries, savoring great food, and taking road trips. Kristine’s dedication and diverse interests make her an invaluable member of the Triton team.  

Roger Allen - Brief Biography

Roger has been a dedicated machinist at Triton since January 3, 2023, bringing over a year of experience and enthusiasm to the team. Working in the machine shop, Roger handles various tasks, including the maintenance of the tank used for dunking submarines.  

Originally from New Jersey, Roger has an extensive background as a mechanist, with 18 years of experience, including a tenure at NJ Transit, a passenger railroad. Originally, he worked in machine operations, but now is training in machine setup at Triton. His passion for water, boats, and fishing led him to Triton, where he is thrilled to be part of the submarine industry. He discovered Triton through his pastor and has since embraced the company’s mission and collaborative culture.  

Griselda Robledo - Brief Biography

Griselda is an essential part of the Triton team. Her job is ensuring the office spaces, shop floor and cafeteria have a smooth operation through meticulously organizing and cleaning. However, Griselda’s role extends beyond maintaining cleanliness. She assists in inventory management and orders several essential office supplies. Griselda is known for her willingness to assist on the shop floor by doing various critical tasks. She is a team player and loves to learn more and more about the manufacturing process.  

Griselda is originally from Mexico, Mexico City and has lived in the United States for several years. Before joining Triton, she worked as a salesperson in a furniture store in Mexico City has done an assortment of different jobs regarding cleaning and organizing. Outside of work, Gris enjoys going to the beach, reading, and shopping. She was drawn to Triton because of the opportunities it offered her. Griselda takes pride in the work being done at Triton and appreciates the mutual respect among her colleagues. She finds great satisfaction in being part of the Triton team.  

Chad Imboden - Brief Biography

Chad works in production assembly at Triton. With aspirations to become a field technician, his extensive experience and passion for nautical ventures make him a valuable addition to Team Triton.  

Chad is originally from Athens, Ohio and moved to Lahaina Valley in Hawaii at age 24 before finding a career in Florida at Triton. Chad offers an extensive amount of expertise through being a boat captain and working on submarines for Atlantis for 20 years. Leaving his hometown while studying communications and broadcasting, Chad jumped at the opportunity to be a vital part of ocean exploration. Chad’s love for the ocean led him to be a submarine pilot and trainer and has piloted well over 16,000 dives over the course of his career.      

When not at work, Chad enjoys photography and travel. Having visited 30 countries with a goal of reaching 100, he enjoys road trips in his kitted-out van. When not in the van, Chad has clocked over 8,000 miles on his one-wheel board. For Chad, working at Triton is a privilege and an amazing opportunity. He enjoys the diverse aspects of the job and admires Triton’s contributions to ocean exploration.  

Jason Peruzzi - Brief Biography

Jason Peruzzi is originally from Atlanta, GA, and has called Vero Beach home for the past 32 years. As Triton’s Inventory Central Specialist, he leverages his extensive automotive experience to manage parts and ensure operational efficiency. Jason earned his GED and spent 30 years in the automotive industry, including a significant role in assisting the engineering department at Piper airport.

Outside of work, Jason enjoys hiking and biking at Blue Ridge, Georgia, his favorite spot for outdoor activities. He also loves fishing and unwinding with simulation race cars. Jason joined Triton to explore a different industry, and he thrives on the excitement of learning something new. He values the camaraderie among his colleagues, and his dedication and expertise make him a crucial part of the Triton team.

Sharon Wolfe - Brief Biography

Sharon Wolfe assists and supports the CEO and the Executive Team. She also manages meetings, liaise with clients and Contractors, manages the crew houses and coordinates travel for the company.  Sharon takes care of Human Resources, ensuring compliance with federal and state labor laws, facilitating open communication between staff and management posting jobs, screening candidates, and onboarding all new employees.

Originally from Florida, Sharon grew up in Brevard County and moved to Indian River County to enter the healthcare field. She graduated from Florida Atlantic University with a bachelor’s degree in nursing and business, then continued on to ultimately finish her post graduate studies in advanced biological sciences (pre- med). Sharon had a career in nursing and operations spanning over 12 years then continued running small businesses and consulting, bookkeeping, office management, and human resources.

In her free time, Sharon loves to travel, visit her son in Atlanta, relax at the beach with her daughter, or tend to her yard. Her passion for the ocean and science led her to Triton, which she discovered through a documentary.

Elizabeth Zaruba - Brief Biography

Elizabeth oversees Triton’s accounting, human resources, information technologies, and legal work. She holds a bachelor’s degree in business accounting from the University of Central Florida.  

Originally from Melbourne, Florida, Elizabeth previously worked in satellite communications and electronics manufacturing. Outside of work, she enjoys attending music festivals and creating beaded jewelry, a craft she learned from her mother in celebration of her Native American heritage as a member of the Passamaquoddy tribe.  

Elizabeth appreciates working at Triton for the ethical management practices she brings to the organization. She feels inspired and enthusiastic about Triton’s projects and enjoys applying her extensive skill set to special projects and problem-solving with the team.  

Ari Harsan - Brief Biography

Originally from Cluj-Napoca, Romania, Ariadna has been living in the United States since 1999 and relocated to Florida over 10 years ago. She has 5 years of experience in shipping and receiving followed by 10 years of experience at Sikorsky Aircraft / Lockheed Martin as an electrical inspector on Black Hawk helicopters.

Ariadna joined the Triton team in the beginning of 2020 as the Shipping and Receiving Supervisor

Chris Devoe - Brief Biography

Originally from Connecticut, Chris relocated to Florida in 2008. He has 10 years of experience in construction followed by 10 years at Lockheed Martin as a senior electrical installer, which included building Black Hawk helicopters. In 2019 Chris joined our shop assembly team at Triton’s headquarters in Sebastian, FL.

Steve Chappell - Brief Biography

Steve Chappell is a seasoned professional with over 30 years of experience and more than 20,000 logged dives. Specializing in tourism and hospitality, Steve brings a unique perspective to Triton’s Operations & Assembly team, with a focus on creating exceptional experiences for clients. Steve is also a vessel captain, divemaster, marine commentator and holds a USCG 100 ton license and FCC marine operator permit.

Steve’s expertise includes AVA integration training and the construction and delivery of the Deepview, the first tourist submersible. He also wrote the comprehensive training program for pilots and copilots, ensuring high standards of safety and performance.

Dedicated to representing the hospitality industry, Steve’s extensive background and passion for underwater exploration make him an invaluable asset to the Triton team.

Shonna Vanarsdale - Brief Biography

Shonna specializes in working with fiberglass through expertly cutting out various molds for submersibles at Triton. Her attention to detail and passion is critical for quality control in every project she undertakes.   

Shonna is originally from Nuremberg, Germany, and moved to Florida when she was 10 years old. Her career background includes building sport fishing boats, driven by a lifelong interest in fixing things, influenced by her father, who is an Army Veteran & contractor.  

In her free time, Shonna enjoys hunting for fossils and snorkeling in Peace River, where she has discovered several treasures like various shark teeth and other fossils. She joined Triton to explore new opportunities in fiberglass work and loves the flexibility and hard work the job entails. Shonna enjoys working at Triton because she appreciates being able to work at her own pace while contributing to the innovative projects at Triton.  

Frank Lombardo - Brief Biography

Frank Lombardo is a seasoned professional with over six years of dedicated service at Triton, specializing in Submersible Operations and Electronics. His expertise is particularly notable in his work with Subsea Imports, a company renowned for producing wireless underwater communication equipment. Frank’s role involves not only expert management but also hands-on development, reflecting his deep understanding of the intricacies of underwater communication technologies.

Before joining Triton, Frank honed his skills as a sub pilot for 16 years at Harbor Branch Oceanographic, where he developed a profound understanding of underwater exploration. His seven-year tenure in offshore oil subsea operations further solidified his technical acumen and operational excellence.

An avid outdoorsman, Frank is a certified dive master who finds solace in the serenity of fishing and the thrill of hunting. His love for adventure is matched by his commitment to outdoor activities, embodying the spirit of exploration that Triton values.

Ticer Pfeifer- Brief Biography

Ticer Pfeifer, an alumnus of the Florida Institute of Technology, embarked on his Triton journey immediately after graduation. His initial role involved working on the 1K2-002 submersible, affectionately known as Nomad, where he gained comprehensive insights into the manufacturing process—from design and procurement to installation and testing.

Ticer’s hands-on experience as a sub crew member on Nomad paved the way for further adventures with the 36K2 submersible. His participation in the historic dives to the Mariana Trench was not only a testament to human ingenuity but also a personal milestone that he cherishes deeply. These field experiences have been instrumental in shaping his current role as an electrical engineer and team lead. Ticer is responsible for creating, updating, and managing schematics and documents, building Bills of Materials (BOMs), and orchestrating the efforts of the electrical and mechanical teams to bring complex projects to life.

The mentorship and guidance he received at Triton have been pivotal in his professional development, opening doors to unparalleled opportunities within the field of luxury submersibles.

Beyond the depths of the ocean, Ticer enjoys an active lifestyle, engaging in various sports such as volleyball, tennis, pickleball, and golf. He’s also an avid surfer, reader, 3D printing enthusiast, and gamer—diverse interests that reflect his dynamic personality and contribute to his multifaceted role at Triton.

Charlotte Van Loo- Brief Biography

Charlotte Van Loo is an Accounting Manager at Triton Submarines EMEA S.L. Originally from Belgium, Charlotte brings a diverse skill set to her role, managing an assortment of general administrative, HR and Finance tasks. She holds a diploma in office administration and has studied law at the University level and psychology at the College level, further enhancing her broad knowledge base. Before joining

Triton, she gained valuable experience as an office manager in the private submersible and super yacht industry.

Outside of her professional life, Charlotte enjoys playing tennis, relaxing at home with her cats, and dining out with friends. She appreciates the enjoyable atmosphere at the office and enjoys working with her colleagues. Her dedication and multifaceted expertise make her a critical part of the Triton team.

Inma Ortigosa- Brief Biography

Inma Ortigosa is an Engineering Manager of the EMEA Engineering Team at Triton Submarines. She brings extensive expertise and passion to the Triton team. Originally from Barcelona, Inma now resides in a small town by the sea. She studied physics at the University of Barcelona and pursued naval architecture and marine and ocean engineering at the Polytechnic University of Madrid. Inma later earned a PhD in naval architecture from the Polytechnic University of Catalonia in Barcelona. Before joining Triton, Inma dedicated 15 years to lecturing on naval architecture, marine engineering, and mechanical engineering.

Outside of work, Inma loves to sing, dance, act, and swim, often singing Disney songs to her kids. Her academic background aligns with Triton’s mission of designing and operating submersibles, making her role a dream come true. Inma finds the work exciting and enjoys the camaraderie and positivity within her team.

Marta Creus- Brief Biography

Marta Creus is a Service Manager at Triton Submarines. She organizes board and sea operations in Barcelona and calculates submersible stability for DNV certifications and takes the lead on after-sales service for our many clients. She showcases Triton submarines at boat shows, providing technical information to potential customers.

Originally from Barcelona, Marta studied naval architecture and maritime engineering and is pursuing a master’s degree in naval and oceanic engineering with a specialization in yacht design. Her previous role as a coordinator for FC Barcelona’s football activities speaks to her diverse skill set that she brings to team Triton. When not at work, Marta enjoys playing volleyball and coordinating beach cleanups with her friends. Marta is also a fierce advocate for women’s rights, attending conventions to empower women in their personal and professional lives. She also champions women’s representation in engineering by giving talks at schools, colleges, conferences, and interviews.

Marta was drawn to Triton by her love for the ocean and curiosity about submersible engineering. She enjoys the continuous learning processes and the uniqueness of each project, finding excitement in the constant innovation at Triton.

Santiago Gutierrez- Brief Biography

Santiago Gutierrez manages Triton’s warehouse in Barcelona. He has a master’s degree in supply chain management and extensive experience in transportation and logistics, specializing in managing large warehouses.

Living in Sant Esteve Sesrovires, a small town near Barcelona, Santiago is passionate about wood and traditional sailing vessels. He is a member of an association dedicated to restoring traditional wooden boats and another group managing a nearly 100-year-old wooden sailboat. Outside of work, he enjoys these hobbies that closely connect to his professional interests.

At Triton, Santiago brings innovative ideas to warehouse management, aiming to make operations more professional, efficient, and effective.

Xavier Aguilar- Brief Biography

Xavier, born and raised in Barcelona, handles logistics, purchasing, and supply chain management at Triton, ensuring smooth operations and timely deliveries. Xavier studied Law at the University of Barcelona (UB – Universidad de Barcelona). He has worked in a law office and spent four years at a logistics company in Switzerland. With 16-17 years of experience in logistics, Xavier brings a wealth of knowledge to Triton.

Outside of work, Xavier enjoys running, biking, and swimming. He is also a talented artist, creating many different cartoon characters and selling them online. He loves expressing his creativity and often leaves cartoon drawings around the office, bringing joy and laughter to his colleagues. Xavier loves the exciting atmosphere at Triton and enjoys his job immensely.

Oriol Marce - Brief Biography

Oriol Marce Canal joined Triton Submarines EMEA in February 2024, bringing a strong background in materials engineering and quality assurance. At Triton, Oriol plays a crucial role in quality control, ensuring that parts and processes meet the highest standards and contributing to the continuous improvement of the production system.  

Oriol’s fascination with technology led him to study materials engineering at the Polytechnic University of Catalonia. This passion for precision and excellence guided Oriol to a position at Applus, an international certifying company, where he tested construction materials.   When the opportunity to join Triton Submarines EMEA arose, Oriol eagerly embraced the chance to apply his expertise in a new and exciting field. His dedication to quality and innovation aligns perfectly with Triton’s mission.  

Outside of work, Oriol enjoys hiking, CrossFit or reading a good book. His diverse interests and technical skills make him a valuable member of the Triton team.  

Adrian Bermudez - Brief Biography

Adrián Bermúdez, born in Barcelona, Spain, is a Principal R&D Engineer and Inventor at Triton Submarines. Adrián specializes in developing power electronics and batteries, while also investigating new products and opportunities in oceanic exploration. His passion for electrical engineering began at a young age, inspired by his experiences in his uncle’s and father’s electrical lab. Despite a few childhood mishaps with electrical shocks, his enthusiasm never waned.

Adrián pursued his education in electrical engineering at Universitat Ramon Llull, earning his bachelor’s degree. He began his professional career at HP, working on 3D printers for two and a half years before transitioning to Igtinue, a submarine company in Barcelona, where he developed pressure-tested batteries. His journey eventually led him to Triton, where he thrives on the innovation and freedom to create that the company offers.

Outside of work, Adrián is a talented pianist, having played since the age of six. He finds joy in performing pieces by Mozart and Chopin, balancing his technical pursuits with his love for music. Adrián values the opportunities at Triton and is driven by the innovative environment and the ability to explore new horizons in ocean technology.

Ignacio Menarguez Fuertes - Brief Biography

Ignacio Menarguez Fuertes joined Triton Submarines EMEA in 2022 as a Design Engineer, bringing his lifelong passion for vehicles and extensive experience in design.   Ignacio’s fascination with vehicles began in his childhood, where he spent countless hours building model planes, cars, and ships. He pursued his studies at UADE University in Buenos Aires, Argentina. Before joining Triton, Ignacio worked as a freelancer for various design studios, creating parts for bikes and even contributing to an Argentinian rally car prototype.  

At Triton, Ignacio thrives on seeing projects through from conception to development. He takes great pride in having the opportunity to see his designs installed and in use within Triton’s luxury submersibles.  

Outside of work, Ignacio enjoys go-karting with friends, sailing, and indulging in board games and barbecues. His diverse interests and dedication to his craft make him a valuable member of the Triton team.  

Sergi Quesada - Brief Biography

Sergi Quesada is an electrical engineer at Triton, assisting in submarine drawings, system integrations, and software development. He holds a degree in industrial engineering with specializations in Industrial Electronics and Automatics from the Universitat Autònoma de Barcelona (UAB).  

Originally from Barcelona, Sergi has worked in companies designing, programming, and building prototypes of ROVs, underwater cameras, offshore communications to base in port, and internet telemetry transfer data. He has also been involved in designing and programming medical machines, setting up small Dynamic Positioning systems, and integrating client systems to vessel systems. He has expertise in software, mechanical, and electrical design, and is an ROV and drone pilot.  

At Triton, he is involved in GUI development and modifications, including the 7K3 GUI, and functionality improvements. He also works on fixing PLC bugs and adding small functionalities for the 7K3 vehicle and developing a PLC-based test tool to simulate a Submarine EEJB and IEJB for comprehensive testing.  

In his spare time, Sergi enjoys driving his 4×4 Land Rover into the mountains, mountain biking, hiking, flying his drone, and scuba diving. He also likes to implement technological modifications and automations in his home. Sergi loves contributing to the development of ocean exploration vehicles at Triton and is excited about learning new technologies and being a Sub Test Pilot.  

Marc Diaz - Brief Biography

Marc Diaz is a Mechanical Technician at Triton Submarines, specializing in safety protocols and management. Originally from a small town near Barcelona, Marc’s passion for naval mechanics led him to study and work in various roles, including technician mechanic and deckhand on a tuna fishing ship, commercial diver, and diver supervisor. His extensive experience includes inspections on power plants, renewable energies, and work on large ships.

Outside of work, Marc enjoys biking with friends, reading, watching films, rock climbing, and hiking. His fascination with Triton began at an early age of 10 after watching a documentary about submarines. His lifelong dream of working with submersibles has been realized at Triton, where he values the team’s commitment to safety and ocean exploration. Marc’s passion and tenacity drives his contributions to Triton’s innovative projects.

Javier Gomez Guindos - Brief Biography

Javier Gomez Guindos was born in Terrassa, Spain. He joined Triton Submarines, bringing his extensive background as an electrical technician. At Triton, Javier plays a vital role in the assembly and wiring of the submarines’ electrical systems, contributing his technical expertise to the production and maintenance of luxury submersibles.  

Javier’s passion for electrical systems was sparked during his studies at the Salesians of Terrassa, leading him to work in various industries, including food manufacturing, pharmaceuticals, and metallurgy. His diverse experience and dedication to continuous improvement perfectly align with Triton’s mission.  

Outside of work, Javier enjoys spending quality time with his family, including his wife and two children. He is also an avid sports enthusiast, particularly in soccer and Padel, which he practices every week. His diverse interests and technical skills make him an important member of the Triton team.  

Craig Barnett - Brief Biography

Working in yachting media for the last two decades, Craig’s role in journalism and editorial content generation has led him from his native Wales, through extended stints living in the Middle East and Florida, to joining the Triton team in Barcelona. Just one dive in a Triton submersible off the Bahamas was all it took to convince him that the team and product are where his passion and professional future lies.

From personal watercraft through to megayachts and as the founding Editor in Chief of INVICTUS Magazine, Craig has acquired a wide-aspect view of the leisure marine sector, from concept and design, through construction, operation, the yachting lifestyle and interaction with yacht owners, equipping him to contribute to the development of Triton’s communication, global visibility and the generation of sales.

Rhonda Darling - Brief Biography

Sohphie bentham-wood - brief biography, r. monroe roos - brief biography.

Although born in Florida, Monroe’s family is from Aruba where he was raised. He has always been connected to the ocean and was a competitive swimmer in his youth. His career history includes working as the Captain of whale watching tour boats in Alaska and completing submarines refits. Monroe is also another Triton employee with an extensive background in operating submersibles. He began as a Sub Technician with Atlantis Submarines in 2005, became a submarine pilot for them in 2009 and accumulated over 1,500 dives working in Hawaii and Guam.

Jon Pugh - Brief Biography

Jon joined Triton part time in January 2020 while pursuing his Ocean Engineering Degree at Florida Institute of Technology. He began working at Triton full time as a part of the engineering team in May of 2020 having completed his bachelor’s degree in Ocean Engineering. He was then sent to be a part of the Marianas dives in June on Pressure Drop. Since then he has been a part of the engineering team on Triton’s 3300/6 submersible build.

David Stott - Brief Biography

Like quite a few Triton employees, Dave is originally from the UK but moved to the Treasure Coast in 1995. His background includes working at Burnley Engineering Products in the UK, working as an Engineering Manager for Vero Machine Industries for 13 years and working as a Production Manager for Dettmers Industries – altogether more than 36 years in manufacturing and engineering. That experience and skill is now part of the submersible assembly team here at Triton.

L Bruce Jones - Brief Biography

L. Bruce Jones is a Co-founder of Triton Submarines and acted as its CEO from the company’s inception in 2007 until August, 2022. He initially became a consultant for the tourist submarine industry in 1987 and formed U.S. Submarines, Inc. in 1993. U.S. Submarines developed diesel electric luxury submarine designs as well as the DeepView acrylic tourist submarine. That company designed and built the first two Tritons, both 1000/2 models. Bruce developed the Poseidon Undersea Resort concept as well as plans for a series of undersea residences and related structures. He holds a Bachelor’s Degree in Geology from Trinity University, attended the MBA program at St. Mary’s College and did interdisciplinary Doctoral work in Mineralogy, Solid State Physics and Analytical Chemistry. He is an avid pilot, yachtsman and former U.S. Collegiate National Skydiving Champion.

Ken Aldrich - Brief Biography

Ken Aldrich has been a vital part of the Triton team for 8 years, overseeing the purchasing, shipping, and receiving processes in the warehouse. His journey into the marine manufacturing industry and Triton was driven by his passion for the environment and oceans. Ken has had more than 20 years of experience working in a variety of technological and energy sector corporations as a buyer and purchasing manager, including the Grumman Corporation (now Northrop/Grumman), Voight Aircraft and Power Systems Manufacturing.

Born and raised in Huntington, New York, Ken’s love for the outdoors is evident in his hobbies, which include hiking, golf, and boating. He also enjoys the sunny Florida weather, which complements his active lifestyle. Before joining Triton, Ken was a purchasing manager for Aerostructures, where he honed his skills in procurement and logistics.

Ken’s extensive experience and dedication to his role ensure that Triton’s warehouse operations run smoothly, contributing to the company’s overall success.

Patrick Lahey - Brief Biography

Patrick Lahey is the co-founder and CEO of Triton Submarines. Patrick began diving in 1975 and he is a fully qualified air, mixed-gas, and bell saturation diver. During his year career, Patrick has participated in the design, manufacture, testing and operation of numerous underwater vehicles and diving systems including more than 60 human occupied submersibles. Patrick has overseen development of the entire range of products at Triton, including the first and only full ocean depth rated submersible certified by an internationally recognized third party classification society. Patrick has made five dives in the

Mariana Trench, including a certification dive in 2019 when he successfully completed the world’s deepest ever salvage at a depth of 35,865 feet (10,932 meters). Patrick is an ardent ocean advocate and passionate supporter of all initiatives aimed at furthering our knowledge and understanding of the Ocean.

Kelvin Magee - Brief Biography

Originally from Canada, Kelvin has spent much of his professional career traveling the world in a wide variety of dive projects from the surface to 13,000 feet. Kelvin’s dive world spans from Scuba to Mixed Gas, to Technical Diving, ROV operation and submersibles.

Ron Stamm - Brief Biography

Following 10 years’ experience as an FCC licensed Avionic and Marine Electronic Technician, Ron earned an BSEE from Rensselaer Polytechnic Institute. While working as electrical engineer for such companies as Harris – RF Communications, and Panasonic (MECA), Ron completed an MBA from Rutgers University specializing in New Product Development and Strategic Marketing. Since then Ron has spent 12 years in both project and engineering management at Nokia and Verizon Wireless, before joining Triton Submarines in 2014. Although initially in an engineering position, Ron’s role has expanded to include both Project and Contracts Management and now specializes in product quality, process and business management. Ron is an avid SCUBA diver, boater and fisherman.

Jarl Stromer - Brief Biography

Jarl manages the company’s classification and testing program. He makes sure every aspect of the submersible is designed, fabricated, tested, inspected, operated, and maintained in accordance with recognized and accepted standards. He’s also a subject matter expert on acrylic pressure vessel technology, presiding over several significant advancements in the state of the art of acrylic pressure vessel technology, including new procedures for design by analysis (DBA) of acrylic PVHOs.

Jarl has an in-depth [pun intended] knowledge of the ASME PVHO-1 Safety Standard, ASTM and ISO/EN specifications, as well as ABS and DNV Classification Rules.

Previously, Jarl was responsible for classification of manned submersibles at the American Bureau of Shipping (ABS) spanning the mid-1980s to the mid-1990s, a time of explosive growth in the submersible industry, particularly tourist submersibles.

Cory Young - Brief Biography

Before coming to Triton, Cory was a professional  artist who attended CalArts and in the late 80’s was instrumental in bringing South Florida’s commercial art and publishing industry into the digital age. His versatile talents are now appreciated at Triton in a multitude of fields.

Mike Haley - Brief Biography

Michael Haley has a wide variety of experience in several marine related fields. He has a Ph.D. in Biology from the University of California and spent two decades teaching and conducting university research in marine biology, including seven years as the Director of the Discovery Bay Marine Laboratory in Jamaica.

More recently, he has installed ceramic based artificial reefs at several locations in the Caribbean and the Arabian Gulf and he has also worked as an environmental consultant in the marine salvage industry. He is experienced in the use of subs for marine research, starting back in the 1980s with Perry-class submersibles and heads Triton’s focus on developing options packages to facilitate biological, chemical, geological and archaeological research.

Mike Sullivan - Brief Biography

Mike graduated from Indian River College locally with a degree in electronic engineering. He spent years at the Harbor Branch Oceanographic Institute (HBOI) as the lead electronic technician of the Johnson Sea Link Manned Submersible. His duties, working with his brother Jim (another Triton employee) included installation and maintenance of all electronic equipment and sub crew members making hundreds of dives during scientific expeditions. Mike also worked as the electronic technician on the Aquarius 2000 Underwater Saturation Habitat and Laboratory and brings an enormous amount of experience to the table here at Triton.

Joshua Harrison - Brief Biography

Joshua works at Triton as part of the shop assembly team. As an experienced commercial driver, he is a critical part of the quality control and certification team, delivering assembled subs to the facility in Texas for external pressure testing and facilitating proper certification procedures. He has also traveled with Triton to complete build procedures and certification to locations that include the Bahamas, Tahiti, Australia, and Malta.

Colin Quigley - Brief Biography

Colin has been with Triton since 2010 and is part of the shop assembly team at the Sebastian site. He has more than 43 years experience as a diver and is also part of the in-house group involved in the initial sea trials of new Triton subs. He has traveled to Japan twice and the Bahamas on numerous occasions, working as a swimmer in surface based operations during critical launch and recovery procedures.

Dave 'Sparky' Ahlgreen - Brief Biography

Dave is a valued member of the electrical assembly team at Triton, bringing over 35 years of experience as a commercial electrician. For the past 14 years, Dave has been instrumental in installing both internal and external electrical junction boxes, contributing significantly to Triton’s final assembly work.

Throughout his tenure, he has traveled globally, working in locations such as Seattle, Dubai, Australia, Los Angeles, Japan, Guam, Argentina, and Malta. His extensive experience includes assembling more than 20 submarines, with refits done to nearly all of them. Dave has had the privilege of working alongside some of the world’s best submarine pilots and scientists, making him an integral part of Triton’s continued success and innovation in submarine technology.

Kelvin McGee - Brief Biography

Born in New Zealand, Kelvin’s family moved to Vancouver Island in Canada when he was young. He has an extensive maritime background, having been a commercial diver for more than 25 years and also piloting Remotely Operated Underwater Vehicles (ROVs) all over the world. He has been involved in an extensive range of dive projects from the surface to 13,000 ft and also spent more than 10 years working with Deep Rover submersibles. Kelvin has worked at Triton since 2011 and is a critical part of the operations team, piloting subs and training clients who purchase Triton subs. Additionally, he is involved in assembling the subs themselves in Sebastian.

Tiffany Lantier - Brief Biography

Tiffany is born and raised in Vero Beach and has over 17 years of experience in accounting and office management. She oversees the financial management and documentation of Triton’s accounts and plays a critical role in overseeing the purchasing of vendor supplied components that are incorporated into every submersible build.

Marvin Poole - Brief Biography

Marvin is part of the shop assembly team and has experience few can match. He served in the US Army and was then recruited by NASA in its fledgeling stages to work on the lunar lander. Afterwards he spent 10 years working on underwater life support systems for the Brazilian oil and gas company Petrobras, diving to the bottom of oil platforms. He then went to work for Atlantis Submarines, the tourist submarine company, as a maintenance supervisor in Grand Cayman. Next he oversaw new submarine construction in Vancouver, including the construction of a 64 passenger sub, the largest tourist submarine to date. Since 2007, Marvin has worked for Triton and has been an integral part of every Triton sub model constructed since the formation of the company.

John Ramsay - Brief Biography

John is responsible for the design and creation of every new Triton. He has been a lead engineer on more than 20 new-build submersibles, including both military and commercial projects and vehicles built to ABS, Lloyds and DNV-GL classification.

With over 18 years of experience of all aspects of submersible design, John’s innovative and groundbreaking, yet deceptively simple concepts and solutions, have pushed the boundaries of what submersibles are capable of, in many cases rewriting the rulebooks for PVHOs and submersibles in general.

A career highlight was undoubtedly becoming the ‘deepest diving British person in history’ in May 2019, when he got the opportunity to dive to 10,907 meters depth in the Mariana Trench inside the Triton 36000/2 FOD submersible that he designed for the Five Deeps Expedition, piloted by one of his closest friends, Triton’s president Patrick Lahey – the ‘deepest diving Canadian in history’.

Paul Moorhouse - Brief Biography

Paul began developing submarines in 1986, following a career in aero engines, nuclear submarines, and kit car production. Today, Paul has been involved in the design, engineering, and construction of over 20 subs including 5 diesel-electric subs and the first Triton 1000/2’s and 3300/3. At MSubs, Paul created several advanced military subs for US Special Forces. At James Fischer Defense, Paul designed rescue subs for the Swedish and Indian Navies as well as a swimmer delivery vehicle for the UK Ministry of Defense.

In 2018, Paul re-joined Triton to design and engineer the entirely unique and modular Deepview 24, which was the first contemporary tourist sub created in more than 30 years. Today, as our full-time Principal Designer and Lead Mechanical Engineer, Paul is responsible for developing the next generation of innovative and ground-breaking new products at Triton.

Paul is a practical, hands-on engineer who understands the importance of working collaboratively with the engineering team he leads and those responsible for building the designs they create together. Paul has a natural and intuitive engineering sensibility, which ensures his designs are practical, reliable, and simple but also inspired. In his spare time, Paul enjoys building mini subs to test new ideas and concepts and challenge him to develop solutions for them.

Tom Blades - Brief Biography

Born in the UK, Tom began his career working for the UK Submarine Rescue Team and has had more than a decade of experience developing and integrating electrical systems for submersible vessels for both the military and leisure markets.

In his role at Triton Submarines, Tom has been involved in testing and commissioning the entire range of submersibles, including the record-breaking Triton 36000/2 , a.k.a. ‘Limiting Factor’ – the first two-manned submersible capable of repeatedly diving to the deepest depths of the world’s oceans.

Tom was responsible for running surface tracking and communications for the 2018-19 round-the-world Five Deeps Expedition, including the historic dives to Challenger Deep. A highlight of 2020 for Tom was testing a new navigation system on the seabed of the Mediterranean Sea during a dive to 1700 m.

Hector Salvador - Brief Biography

After years supporting space education, microgravity research and international cooperation at LEEM, the European Space Agency or the International Astronautical Federation, he decided to shift the focus of his passion for exploration from outer to inner space, becoming a dive instructor and a submersible pilot in 2012.

Hector has operated 10 submersibles from different manufacturers and has trained more than 35 new pilots and surface officers from various nationalities. He was the Manager of Field Operations of U-Boat Worx B.V. until 2015 and joined Triton Submarines in 2016.

Paris Birch - Brief Biography

Originally from San Francisco California, Paris is now living permanently in Sebastian, Florida.

Paris holds a Bachelor’s of Science Degree in Computer Arts from Platt College in San Diego, CA. Both her parents worked for the international airlines which allowed her to travel extensively from a young age. She has over ten years’ experience working in the Yacht and Charter industry in different capacities. As First & Second Mate, Paris has sailed US West & East Coast, Bahamas, Caribbean & South America. As Operations Manager she was responsible for administration, crew and event planning, scheduling of charters and supervision of deck crew.

Now at Triton, Paris handles the high volume of shipping and receiving needs at our headquarters in Sebastian, FL.

Brian Cornell - Brief Biography

From Chicago previously, Brian was a general contractor by trade, having established a remodeling/installation company that serviced the Chicagoland area for 15 years.  Then moving to Florida in 2003 to build over 100 homes and also focus on kitchen and bath remodels until 2012.

Since that time, Brian has focused on using his IT skills to set up and scale up IT networks and small business systems, helping growing companies like Triton to put digital organization and processes to work in order to maximize efficiency and collaboration.

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Dick Carter Yacht Designer

In the Golden Age of Offshore Racing

Category: Carter Boats

Fast tango: 2023 boat of the year.

Brad Everingham, who crews aboard Tim Prophit’s NA 40, FAST TANGO, sent us these jaw-dropping race results for her!

FAST TANGO (NA40, Hull Number 4) 2023 Season honors around the Great Lakes:

• Bayview to Mackinac Island Race : First in Class F and Cove Island Course First Overall.
• Chicago Yacht Club Race to Mackinac : First in Section 09 and Second Overall in Chicago-Mackinac Trophy Division
• Sheldon Clark/Aaron DeRoy Trophy : Best Combined Corrected times for both Mackinac Races races
• Trans Superior International Yacht Race : Second in PHRF Crewed C and Second Overall in the fleet.
• Detroit River Yachting Association Season Series Racing : 2023 Season Overall in PHRF, W/L and
• Detroit River Yachting Association: 2023 Boat of the Year.

Lively Lady II – a Champion yet again!

We received very exciting news from Will Hubbard about his beautifully restored Tina sister-ship (and 2006 Bermuda Race Winner), LIVELY LADY II.

She raced all summer out of Rhode Island, Connecticut and Long Island, ending up as the Classic Yacht Owner’s Association 2023 Modern Classic District Champion!

Huge congratulations to Will, his family, crew and, of course, the one and only LIVELY LADY II!

Catching Up….The Dick Carter Cup!

We’ve been hors de combat the last several months. Thank you for your patience! Lots to catch up on!

The Dick Carter Cup in La Trinité-sur-mer late last summer was great fun! Our good friend Philippe Jacques-Roux had spent a year tracking down just about every Carter yacht in France, with a few in the Netherlands, Germany and England as well! It was an enormous undertaking, and we are very grateful for Philippe’s hard work. Oh and did we mention he also organized the event itself, with help for many, including local politician and Carter 37 owner, Jimmy Pahun. The event featured Tina sister ships, several Carter 37s, a rare Carter Dingbat ( a 25′) which was transported from the Netherlands, and even a NA 40 sailed from England! The NA40 (North American 40) is a one design cruiser-racer that Dick designed based on a request by two yacht clubs for a new racing class for the American Great Lakes. Jean-Michel Hoarau won the inaugural Carter Cup with his newly renovated navy blue Carter 37, HYLAS.

Philippe Jacques-Roux, Jimmy Pahun, Jean-Michel Hoarau and Dick Carter .

Dick gave a standing room only presentation to the assembled sailors, yachting press and public about the many ways that France had made important contributions to his racing and yacht design career. Jean-Yves Terlain shared a few words as well. He had approached Dick back in 1971 to design a special yacht for the 1972 Single-Handed Transatlantic race: VENDREDI 13.

Merci beaucoup for a truly memorable event! Chapeaux à tout!

YDRA – the 50th Anniversary of her One Ton Cup Victory!

YDRA is alive and well in Germany. She won the 1973 One Ton Cup skippered by the great Italian Rear Admiral, Agostino Straulino, and crewed by her owner, Marina Bulgari Spaccarelli. YDRA also won the 1973 Giraglia. Bravo!

OPTIMISTA (ex-OPTIMIST) is back in the water!!

Huge congratulations to owners James Bates and Luísa Alpalhão for their beautiful restoration of OPTIMISTA! Their boat is the original steel OPTIMIST, winner of both the 1967 and the 1968 One Ton Cups!!

Carter 37s are getting ready to celebrate

The 50th Anniversary of the Carter 37 is next year and Carter 37s in Europe are getting ready to celebrate! TOMIRA, owned by Francesco & Mietta Gandolfi, is looking gorgeous in Italy. MUSTANG, owned by Philippe-Jacques Roux and his son François-Xavier, has just undergone a refit and is looking “ sensationelle” , as is LINUEN, owned by Thierry Ollat. Jean-Michel Hoarau, the owner of another French Carter 37, HYLAS, is having her beautifully restored in anticipation of launching her next Spring. Skippered by her original owner David Edwards, Commodore of the RORC, HYLAS won Class III in the 1973 Fastnet Race, a prestigious victory for the Commodore and HYLAS alike!

RABBIT looks bellissima!!

Grazie to Francesco and Mietta Gandolfi for the stunning new photos of their yacht RABBIT racing off Italy’s Ligurian coast. She was Dick’s first yacht design and the boat he skippered to victory in the 1965 Fastnet Race. The Gandolfis have invested much time and effort in her meticulous restoration, and it shows!

“The ROOSTER has every right to crow!”

The international Admiral’s Cup regatta was for many years known as the unofficial world championships of ocean racing. Held every other year off the south coast of England, the Admiral’s Cup was contested by teams of 3 racing yachts from each participating country.

The Admiral’s Cup consisted of four races with points awarded to boats based on placement: the Cross channel race, Brittania Cup and New York Yacht Club Challenge Cup. The final race, and the only one to award triple points, is one of the world’s most prestigious: the Fastnet, a 650 mile, four day ocean race with a course beginning in Cowes, England, rounding Fastnet Rock off the south coast of Ireland and then finishing in Plymouth, England.

In 1969, eleven countries fielded Admiral’s Cup teams. Selected for the US team was RED ROOSTER (with lifting keel), designed and skippered by Dick Carter; CARINA, a McCurdy & Rhodes design skippered by Dick Nye; and PALAWAN III, a Sparkman & Stephens design skippered by IBM CEO Tom Watson.

The Australian team had won the Admiral’s Cup in 1967 and looked to be heading for a repeat victory in 1969. But RED ROOSTER won the Fastnet in a fleet of 140 yachts. This enabled the US to win the Admiral’s Cup, an achievement not repeated until 1997. It was Dick Carter’s second victory in the Fastnet, having won it in 1965 with his very first design, the revolutionary RABBIT. And RED ROOSTER was the high point boat of the 1969 regatta.

BEL AMI, the Belle of the Ball

The French Tina sister ship BEL AMI was in Brittany’s port of Saint Malo a few days ago. Merci beaucoup to Jan who spotted her and took these gorgeous photos!

50th Anniversary of the Carter 30!

This past February 5th, the Russian Carter 30 Association celebrated the 50th Anniversary of the Carter 30 yacht! There are more than 70 Carter 30s in the Moscow region. All except one were built by NAVIMOR in Szeczcin, Poland during the Soviet era. The Russian Carter 30 class has its own rules, regattas and a Russian Championship. Chapter 18 in Dick’s book traces the fascinating history of these yachts. Congratulations to all the Carter 30 owners worldwide!

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• Sailboat Guide

Cobra 850 is a 28 ′ 6 ″ / 8.7 m monohull sailboat designed by David Feltham and built by Cobra Yachts starting in 1976.

Rig and Sails

Auxilary power, accomodations, calculations.

The theoretical maximum speed that a displacement hull can move efficiently through the water is determined by it's waterline length and displacement. It may be unable to reach this speed if the boat is underpowered or heavily loaded, though it may exceed this speed given enough power. Read more.

Classic hull speed formula:

Hull Speed = 1.34 x √LWL

Max Speed/Length ratio = 8.26 ÷ Displacement/Length ratio .311 Hull Speed = Max Speed/Length ratio x √LWL

Sail Area / Displacement Ratio

A measure of the power of the sails relative to the weight of the boat. The higher the number, the higher the performance, but the harder the boat will be to handle. This ratio is a "non-dimensional" value that facilitates comparisons between boats of different types and sizes. Read more.

SA/D = SA ÷ (D ÷ 64) 2/3

• SA : Sail area in square feet, derived by adding the mainsail area to 100% of the foretriangle area (the lateral area above the deck between the mast and the forestay).
• D : Displacement in pounds.

Ballast / Displacement Ratio

A measure of the stability of a boat's hull that suggests how well a monohull will stand up to its sails. The ballast displacement ratio indicates how much of the weight of a boat is placed for maximum stability against capsizing and is an indicator of stiffness and resistance to capsize.

Ballast / Displacement * 100

Displacement / Length Ratio

A measure of the weight of the boat relative to it's length at the waterline. The higher a boat’s D/L ratio, the more easily it will carry a load and the more comfortable its motion will be. The lower a boat's ratio is, the less power it takes to drive the boat to its nominal hull speed or beyond. Read more.

D/L = (D ÷ 2240) ÷ (0.01 x LWL)³

• D: Displacement of the boat in pounds.
• LWL: Waterline length in feet

Comfort Ratio

This ratio assess how quickly and abruptly a boat’s hull reacts to waves in a significant seaway, these being the elements of a boat’s motion most likely to cause seasickness. Read more.

Comfort ratio = D ÷ (.65 x (.7 LWL + .3 LOA) x Beam 1.33 )

• D: Displacement of the boat in pounds
• LOA: Length overall in feet
• Beam: Width of boat at the widest point in feet

Capsize Screening Formula

This formula attempts to indicate whether a given boat might be too wide and light to readily right itself after being overturned in extreme conditions. Read more.

CSV = Beam ÷ ³√(D / 64)

A (single) fin keel version was also available.

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