KETCHIKAN, Alaska - The 67-year-old Coast Guard Cutter Acushnet was decommissioned during a ceremony Friday, March 11, 2011. The Acushnet was originally commissioned as a Diver Class Fleet Rescue and Salvage Vessel, USS SHACKLE (ARS 9) for the U.S. Navy Feb. 5, 1944. U.S. Coast Guard video by Petty Officer 2nd Class Walter Shinn.