Plans & Kits - Plans by designer - Mark Gumprecht - Duckworks Boat Builders Supply

Mark Gumprecht

Drifter 12L Free Plans

To download these plans, click HERE The Drifter 12 L is a higher performance version of the Drifter 12, with longer amas, and a taller mast. It can be paddled or sailed with as simple rig using a windsurfing mast. The sail rolls up, and is reefable...
Drifter 12 Free Plans

To download these plans, click HERE The Drifter 12 is a small trimaran that can be paddled or sailed, and is perfect for exploring rivers, bays, and lakes. The rig is simple, using a windsurfing mast. The sail rolls up and is reefable to any size in...
Glider Free Plans

To download these plans, click HERE I confess that designing and building small boats has become something of an addiction. A couple of years and a trailerable trimaran later (another story), I thought it would be great fun to build a 12-foot version of...
Drifter 14 Free Plans

To download these plans, click HERE The Drifter 14 is a small trimaran that can be paddled or sailed with a simple rig using a windsurfing mast. The sail rolls up, and is reefable to any size in seconds. The boat is steered with rudder pedals, so your...
Drifter 16 Free Plans

To download these plans, click HERE The Drifter 16 is a larger version of the Drifter 14, and is designed for one or two people. It can be paddled or sailed with a simple rig using a windsurfing mast. It can be car topped, or carried on small trailer...
L'il Nip Free Plans

To download these plans, click HERE For the dimensions of a 10 foot version of this boat click HERE After living aboard our 40-foot Cross trimaran in San Diego for several years, my wife and I sold the boat and moved to the south coast of Massachusetts...

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Mark Gumprecht