KIRTS MARINE INC COLUMBO YACHTS INC COTTRELL BOATBUILDING AMSTEL METAL PRODUCTS LTD J. CRAFT BOATS INC CONSER CATAMARAN HALSEY C HERRESHOFF NAUTALINE MFG CO INC LAWSON DESIGN CORP CROSBY MRNE ENGR CORP FIBERGLASS WORKS, THE BEST CHOICE MARINE