Fireman Aaron Osborne, a member of the Elderberry’s engineering department, prepares a buoy’s anchor and chain just before it’s dropped into the Gastineau Channel near Juneau, Alaska, April 1, 2015. The anchor is intended to hold the buoy in place until they are pulled out of the water in the fall. (U.S. Coast Guard photo by Petty Officer 2nd Class Grant DeVuyst)