Buoy Maintenance Coast Guard Cutter Oak crew member Seaman Samantha Schwind scrapes mussels and other marine growth off a buoy off the coast of Nantucket, Mass., May 10, 2017. Coast Guard photo by Petty Officer Andrew Barresi SHARE: Download: Full Size (1.49 MB) Tags: Guard, Coast Guard Credit: Petty Officer 3rd Class Andrew Barresi VIRIN: 170510-G-SI450-1058.JPG Photo Gallery