Category Archives: Boat Construction

Strings’ Float

By Greg Bull

When Jan Gougeon built Strings in 2010 one of the most interesting features he included, at least from my point of view, was the float that goes on top of the mast. Due to its zeppelin-like shape, this is also called a blimp or a dirigible. The purpose of the float is to make the boat self-rescuing: if the boat tips, the float prevents it from going any farther than lying on its side. The mast and float are then used to right the boat. Jan developed this system when designing the Gougeon-32 back in the late ’80s, so he thought it would work for Strings. Continue reading

Gadabout

By Susan Altenburger

The US Navy asked Phil Bolger & Friends Inc. (PB&F) to develop a container-transportable power cruiser. This was a rather irresistible opportunity. We had been developing a modest sequence of design concepts to match a variety of unusual requirements for the Navy. This time they wanted us to design this craft, and manage the prototyping of the project from the earliest stages of construction to final testing. While our design office had never built anything bigger than perhaps 16 feet, we understood the basics of how any design would be built. Continue reading

First Place winner at MITES

Pedal Car

By Jon Fox

Epoxyworks 41

Cover Photo: First place winner at MITES at both the regional and state level.

For the past two years, the Drafting/Pre-Engineering class I teach at Tuscola Technology Center in Caro, Michigan has been invited to participate in a contest sponsored by Summit Racing.  Students build a custom pedal car that is displayed and judged at the AutoRAMA show at Cobo Hall in Detroit. Summit Racing either supplies participating schools with one of their stock pedal cars which can be modified and customized, or students may build their entry from scratch. We constructed our entry from scratch both years. Our first car was inspired by the Delehaye roadster and built of aluminum in an Art Deco style. Continue reading

Meade and Jan Gougeon

National Sailing Hall of Fame

By Grace Ombry

Meade and Jan Gougeon were inducted into The National Sailing Hall of Fame (NSHOF) in October of 2015. Meade and Jan, along with their brother Joel, founded Gougeon Brothers, Inc. in 1969. They were selected because of their pioneering work in the use of epoxies for boat construction, and because each are accomplished sailors. Continue reading

Techniques for Fiberglassing Overhead

By Tom Pawlak

The prospect of having to fiberglass the bottom of a hull can be a bit ominous. Any type of overhead work can be frustrating, but the thought of trying to hold fiberglass in place while applying epoxy can produce nightmares for some people. This is especially true if you will be working alone. Continue reading

testing boats in the creek

Hartland Boatbuilding

By Matt Assenmacher

As summer approaches, keeping students interested in learning while wrapping up the school year can be a challenging task. I teach mechanical engineering at Hartland high school in Hartland, Michigan. My students learn the principals of technical design while guiding through a fun, hands-on, year-end design project. Continue reading

rolling the limosine

Van Dam Custom Boats – Part One

By Bruce Niederer

In this issue, I begin a two-part series that will feature a custom boat project being built by Van Dam Custom Boats in Boyne City, Michigan. We featured a Van Dam-built boat in Epoxyworks 14, the beautiful and unique Alpha Z. We want to give our readers a glimpse into what is currently happening at this world-class boat shop. Continue reading

lemniscate hull

The Lemniscate Hull

A Chineless Gull Wing

By Bill Beran

I built this 16′ runabout in my garage over the course of a few years. It was the culmination of an idea I long had for a design that would provide a soft ride with its deep-vee hull, but at the same time exhibit excellent fuel economy. It’s best described as a chineless gull wing. The hull shape captures and efficiently redirects otherwise wasted bow wave energy downward to create lift. It also safely captures ram air under the “wings” (noticeable starting about 40 mph) and attains a comfortable top speed close to 50 mph with the 115hp outboard motor. Continue reading