ALSBERG BROS BOAT WORKS JON ETHEREDGE BOATBUILDING CO BRATT JET INC EXCEL MARINE BOYD'S WELDING & REPAIR SERV GREAT LAKES MARINE SPCLTIES MANATEE MARINE PRODUCTS MARQUIS MARINE ENTERPRISES AMERICA YACHT CORP MANGRUM'S ASSOC. DRIFTERS MANUFACTURING CO LITTLE & UPTON INC