Bruce roberts official web site powerboat plans power boat kits for steel boats or aluminum boat designs, cut to size boat kits, part built boats or complete boats. bruce roberts yacht designs offer boat building project management arrangements for boats built overseas at affordable prices. sailboat and powerboat building plans and kits available for building steel boats, fiberglass boats. Boat plans & kits. this site is dedicated to the needs & interests of people involved in all aspects of boating and marine industries.. Authorised bruce roberts international yacht design web site operated by bruce roberts-goodson the designer, boat plans, boat designs and kits for sailboats, powerboats for building in steel, fiberglass or wood epoxy, power cats.