AMPHIBIOUS MARINE HINCKLEY COMPANY, THE NELSON'S WOLVERINE BOATS DOZIER BOAT WORKS CERRIGO BOAT MFG ILVER/RACINE US INC BRENTWOOD BOATWORKS ARROW HEAD BOATS & MFG HIAWATHA SAIL BOATS KITTERY POINT BOATBUILDERS LL COMPOSITE DESIGNS INC HI-STAR NW INC