Aluminum Jet Boat Designs

Design, computer lofting, and kits for welded aluminum boats. specmar inc (previously specialty marine contractors) is an aluminum boat design, lofting, and kit company.. A large number of aluminum single hull (monohull) boat designs (plans) that serve a variety of purposes. these include orcas, outbacks, sitkas, sportsters, sport. Hi this is big-a from bc canada. im looking at making a jet boat but would care to make one out of aluminum. im a welding/fabricator in the yacht business and would.