Mark Gumprecht

  • Drifter 12L Free Plans

    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

    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

    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

    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

    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

    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...