Members of the Coast Guard Cutter Fir, a 225-foot buoy tender homeported in Astoria, Ore., unspool a length of chain from the inhaul winch while working a buoy in Astoria, Ore., Sept. 11, 2014. The winch is used to pull heavy lengths of chain from the bottom of the ocean or river for crewmember to inspect or replace if necessary. (U.S. Coast Guard photo by Petty Officer 3rd Class Jonathan Klingenberg)