Specmar inc (previously specialty marine contractors) is an aluminum boat design, and lofting company. we have a large product line including aluminum drift boats, aluminum landing craft, aluminum monohull boats, aluminum catamarans, aluminum special purpose boats, and aluminum ribs (rigid inflatable boat).. Why build an aluminum boat? for things that go bump in the night. for ease of construction. for longevity. for good resale value. for the benefit of being able to create a custom design and build it economically, without the huge penalty of having to build a mold first, as with fiberglass.. When you look at a boat, you have to remember that the hull is one of the most important parts . if you have a poor design the boat will not be stable, will not float or could lean to one side..

Houseboat Plans - Build a Houseboat

Houseboat plans - build a houseboat

Tuff Boat, Aluminum work boats

Tuff boat, aluminum work boats

Timbercoast Troller 22, New Displacement Design for Bartender Boats ~ Small Boat Designs by Tad ...

Timbercoast troller 22, new displacement design for bartender boats ~ small boat designs by tad

Henley High Speed Landing Craft | Henley | Aluminum Boat Manufacturing

Henley high speed landing craft | henley | aluminum boat manufacturing

Aluminum Hull Boat Plans

Specmar aluminum catamaran hulls are either symmetrical or asymmetrical in design. a symmetrical hull consists of two basic v-bottom hull structures.. Boat plans for a 23′ trailerable lobster boat designed for welded aluminum or plywood construction.. Designs available in steel….… Continue Reading

Aluminum Hull Boat Plans

Specmar aluminum catamaran hulls are either symmetrical or asymmetrical in design. a symmetrical hull consists of two basic v-bottom hull structures.. Aluminum is a sheet material with virtues aplenty. to honor them best, i advocate simplicity, ample framing… and yes,… Continue Reading

Aluminum Hull Boat Plans

Specmar aluminum catamaran hulls are either symmetrical or asymmetrical in design. a symmetrical hull consists of two basic v-bottom hull structures.. Yes, with the right house boat plans, you can start building your own now yes, with house boat plans,… Continue Reading