Entrepreneur · Sailor · Student

Gus
Gossett.

I'm drawn to things that look impossible from the outside — and I don't mind the mess it takes to get them working.

Gus Gossett
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About

I like to learn through exploration.

I'm a student at The Bay School of San Francisco (class of 2027) who founded a manufacturing company, earned national sailing certifications, and joined the board of a youth sailing nonprofit that's been running since 1976 — all while finishing high school.

I believe the best way to learn is to do. Whether I'm running a product launch or teaching a 10-year-old to tack upwind, I show up ready to lead.

US Sailing Level 1 NASBLA Licensed First Aid / CPR
#1*
Sailboat drain plug manufacturer in the United States
*there's only one!
3
Major sailing publications covered ProPlug™
2027
Bay School of San Francisco graduation
Venture

AG Marine
USA LLC

America's largest sailboat drain plug manufacturer.

I founded AG Marine USA and developed ProPlug™ — a patent-pending sailboat drain plug that solves a problem every sailor knows. From prototyping and manufacturing to marketing and fulfillment, I operate every part of this business.

www.proplug.org ↗ ProPlug product photo
  • Patent-pending ProPlug™ design
  • Featured in three major sailing publications
  • Largest manufacturer in its category in the US
ProPlug logo Patent Pending
ProPlug™
www.proplug.org ↗
AG Marine USA LLC — Est. San Francisco Bay Area
#1*
US Manufacturer
*there's only one!
3
Press Features
LLC
Incorporated
Trademarked
@proplug_usa
Trusted by Top Collegiate & High School Sailing Programs
Bahia Encinal Francis Hawaii MPYC Stevenson Long Bahia Encinal Francis Hawaii MPYC Stevenson Long
Passion Project

Nacho
E-Moto

A self-built, high-powered electric motorcycle — designed, fabricated, and engineered from scratch.

www.bikeswithmotors.com ↗ Read The Story

At 15, I couldn't get the high-powered e-bike my friends had — so I built my own from a sketch, a 2x4, and a stubborn refusal to quit. Over more than a year, I designed the frame in CAD, water-jet cut aluminum body panels, machined custom sprocket adapters, hand-built a 56-volt lithium battery pack from 38 individually tested cells, and 3D-printed a custom enclosure on my school's printer — even convincing a foam manufacturer in Connecticut to ship me trademarked battery-grade material for free.

The finished bike hit 36 mph on a frame and battery I engineered myself — outperforming the production e-bikes that started it all. I recruited local fabricators, machinists, and battery experts along the way, turning a backyard idea into a genuine engineering project.

  • Designed and CAD-modeled the entire frame and battery enclosure
  • Hand-built a custom 56V lithium battery pack from 38 cells
  • Reached 36 mph — faster than the bikes that inspired it
  • Recruited local machinists, fabricators, and battery experts to collaborate

Sailing Education Adventures

501(c)(3) Nonprofit

San Rafael, CA · San Francisco Bay
Sailing Education Adventures www.seasailing.org ↗
Head Instructor
Board Member
US Sailing Level 1 Certified
NASBLA Licensed
Leadership

Teaching the
next generation.

Head Instructor + Board Member.

At Sailing Education Adventures in San Rafael, I lead on-water instruction and help guide the organization as a board member. I'm responsible for curriculum, student safety, and expanding access to sailing on San Francisco Bay.

  • Head Instructor managing day-to-day on-water operations
  • Active participant on the board's fundraising and education committees
  • Certified to instruct and safely operate vessels on open water
  • Helped secure $5,000 in grant funding to expand sailing access for underserved youth, then led the resulting class
Beyond the resume

Giving back to
my community.

Building things and running a business has been the loudest part of my story — but showing up for the people around me matters just as much.

🌊

Board of Directors, SEA Sailing

Serve on the Board of Directors at Sailing Education Adventures, a 501(c)(3) nonprofit — helping secure $5,000 in grant funding, writing a letter of recommendation to the California Division of Boating & Waterways, and sitting on the Fundraising and Education Committees that keep the program running for the next generation.

🔨

Sausalito Community Boating Center

Volunteered hands-on at SCBC — pitching in on the physical labor of building out their facility and designing posters for their summer 2025 events, helping a grassroots community boating program grow.

🤝

Race Committee, St. Francis Yacht Club

Volunteered on Race Committee for events including the Thursday Foil Racing Series, the F4 Foils Summer Wingding, the Woodies Invitational, and Markset Boat Crew Training — keeping competitive sailing running smoothly from the water.

🧭

Building the Next Generation of Instructors

Proposed and co-designed a Junior Counselor training program at SEA Sailing to give younger students a clear path into instruction — part of a broader role mentoring a team of instructors and leading campers safely through open water.

Skills

What I bring

🏢

Entrepreneurship

Founded and operate a manufacturing LLC from the ground up — product, legal, ops, and sales.

👥

Leadership

Leads instructors and manages youth programs at an active sailing school on SF Bay.

Engineering & Fabrication

Designed and hand-built a custom electric motorcycle from scratch — CAD, CNC, batteries, and all.

🎯

Product Development

Took ProPlug™ from concept through patent filing, prototyping, and mass production.

📣

Communications

Earned press coverage in three major sailing publications through self-directed outreach.

Sailing Instruction

US Sailing Level 1 and NASBLA licensed — certified to instruct and operate vessels safely.

Contact

Let's talk.

I'm always open to conversations about entrepreneurship, sailing, or what comes next.

GG