Category Archives: Boat Repair

Repairing a Keel with G/flex Epoxy

By Don Gutzmer – GBI Technical Advisor

The advantage of repairing a keel with G/flex Epoxy is that it is a toughened system that has a tensile elongation of more than 30 percent, which would prevent cracks from reappearing in the fairing compound. A local boat owner called our technical line and asked about repairing his cast-iron wing keel with WEST SYSTEM® Epoxy. He asked if a technical advisor would be willing to take a look at the cracks on his keel and recommend the best way to repair it. After looking at the boat I gave the customer a callback and recommended using G/flex® Epoxy. He asked if I knew of anyone in the area that could do the repair. I told him that I would be willing to take on the job and thought it would be a good opportunity to write an article about repairing a keel with G/flex Epoxy. Continue reading

Replacing a Small Boat Cabin Sole

By Jeff Wright — Vice President of Technical Services

The amount of wood used in a production fiberglass boat is significant; it is used for many things such as stringers, bulkheads, floors, and backers. Higher quality production boats often use marine grade plywood for these applications but it can still be damaged by long-term exposure to water. Continue reading

Small Projects and Repairs

On an older fiberglass boat

By Jeff Wright — Vice President of Technical Services

I believe we have many customers who, like me, use WEST SYSTEM Epoxy simply to keep an older fiberglass boat in good repair. The following are examples of repairs and small projects that I have completed on my personal boat, a Formula 242 LS, over the last ten years. These would apply to many aging production fiberglass boats. Since WEST SYSTEM Epoxy has a shelf life measured in years, it is easy to keep it on your shelf and tackle these tasks when it’s convenient. Continue reading

Larson Thunderhawk

By Mick Ignatiuk

Built in 1957, my 15′ Larson Thunderhawk Jr. is a fiberglass runabout reborn. I launched her into the waters of Grass Lake, in Fox Lake, Illinois in late August 2010. But before this happened, the boat underwent a major restoration. I purchased this boat in August of 2009, after it sat idle for several years, collecting dirt, rainwater, leaves and snow. All that remained was its shell,

I purchased this boat in August of 2009, after it sat idle for several years, collecting dirt, rainwater, leaves and snow. All that remained was its shell, motor, and a rusted trailer. I found a group of Larsen enthusiasts who helped me locate my boat’s original specs, drawings, and
color charts.

Continue reading

Jester's cabin sole gets repaired

Repairing JESTER’s Cabin Sole

Who’s Laughing Now?

By Greg Horvath as told to Bruce Niederer

The following photos detail some recent cabin sole repairs made by the owner and crew of Jester, a 2005 C&C 99. Jester is well equipped and has been meticulously maintained by her skipper and only owner, Greg Horvath. Jester has only sailed in fresh water and is stored indoors during the winter. She is also the boat I’ve raced aboard here in Saginaw Bay as well as around the Great Lakes including the Port Huron to Mackinaw Race and the Ugotta Regatta in Harbor Springs. Continue reading

Stray Cat Strut

Restoring a Gougeon Tornado Catamaran

By Andy Davidson

I have just about finished restoring a Gougeon Tornado catamaran. I’ve always had and loved catamarans, and this one had been sitting out in the sun at the Oklahoma City Boat Club for years. Bob, a fellow club member, offered some parts. His plans were to “chainsaw the hulls tomorrow” and put the pieces in the club Dumpster. That was the push I needed. In a moment of insanity, I told him there was no way I could let him do that. Continue reading

WEST SYSTEM Boat Repair Kits

New Boat Repair Kits

New for 2012, WEST SYSTEM is offering three specialized boat repair kits designed with the do-it-yourselfer in mind. Each contains the right materials and instructions for making lasting repairs and is available at your local stocking WEST SYSTEM dealer. Continue reading

Sanding tricks from Damian McLaughlin

Sanding Tricks of the Trade

By Damian McLaughlin

All of the boat builders that I know have little sanding tricks that make a job go faster or do it better. Fairing a 40′ custom-built hull is an arduous task that is often accomplished with two-man teams and fairing boards. We do 90% of the work with a grinding device. Almost everyone in the business will agree that a grinder will remove a substantial amount of material quickly. The trick is controlling that removal. Continue reading

Flying Dutchman in need of repair

Flying Dutchman Repair

By Bill Bauer

On July 15th, 2006, a friend and I took my 1958 Flying Dutchman out for a sail in the Saginaw River. This was only the third time the boat had sailed in 30 years and the first hard sailing since my six-year-long restoration. We set both sails and made several runs in front of the Saginaw Bay Yacht Club before we hit something, maybe an old piling or maybe the freighter rudder that went missing the previous fall. Continue reading

Repair of the Tartan Ten, FLAGS

By Tony Sheppard, T&M Marine

The Tartan Ten, Flags, sustained port-side core damage in a racecourse collision. The original repair, a simple patch applied over the damaged skin, was improper and ineffective. Within a short time, there was distortion and movement in the hull side at the repair area. Water penetrated the skin and saturated the core, which soon began to rot. A significant crack reappeared and even more water went into the balsa core. Eventually, the boat was nearly unusable. Continue reading