COMPETITION POWERBOATS BLACK FEATHER WOODWORKS INC HAVRE DE GRACE YACHT SALES BIRCH BAY BOAT CO (DBA) MARK'S AIRBOATS INC CUSTOM GLASS INC GARLINGTON LANDWEER ELCO ELECTRIC LAUNCH INC J NAUTIC MARINE INC BRIARWOOD WATERCRAFT GAVIA YACHTS INTERNATIONAL NORTH ATLANTIC RIGID CORP