MAHONE BAY BOATWORKS EXCALIBUR MARINE CORP DURACRAFT BOATS HORIZON INDUSTRIES INC HARBER MANUFACTURING LTD COBIA BOAT (DBA) JAMES E HUDDLESTON KANN MANUFACTURING CORP CHANDLER'S PLEASURE CRAFT IRWIN YACHT & MARINE CORP. BUMBLE B FABRICATORS INC ARGOSY COMPOSITES INC