DANITA MARINE FOUR SONS EMBASSY YACHTS LTD MARINE DYNAMICS INC DON D. ZAPPONE-SHIPWRIGHT GOREHAM'S MARINE 2000 INC CLYDE ALUMINUM WELDING BT MANUFACTURING CO KEY WEST'R YACHTS INC HYDROPLANES LIMITED NORTH AMERICAN YACHTS & SHPBL GEORGE M RUDDY & CO