The Oil Spill Response Boat RESPONSE 3, one of three sisters built by Munson Manufacturing, Edmonds WA, for Clean Coastal Waters, now operated under the Marine Spill Response Corp. umbrella. Response 3 was completed in 1983 as Munson hull number Hull Number: MUN603220683, indicating she was not delivered until 1986. U.S. Official Number 1041875 (14 GRT) Length: 34 ft. Beam 12.5 ft, Aluminum hull.