ADVANCED MARINE CONCEPTS BAYBERRY CREEK BOATSHP, INC. INVINCIBLE BOAT COMPANY GARY PERFORMANCE BOAT SYST BAYFIELD BOAT YARD LTD HANKO'S METAL WORKS INC. BLACKFIN YACHT CORP HERITAGE BOAT WORKS EAGLE TOWERS AMERICAN AIRBOAT CORPORATION EXCEL BOATS INC LEE BOAT MFG CO OOB 8/80