HUDSON BOAT WORKS INC ALTRA MARINE CORP MARION HYPER-SUBMERSIBLE BLUE PORPOISE FABRICATION HYDRO/CAT/MACH-1 NORTH BAY BOATS LTD LUMAFISH INC COMPTON MARINE DESIGN & MFG C & J MARINE LTD BELCRAFT COMMON OBJECT HOVERERCRAFT NOREMAC MARINE INTL CORP