Petty Officer 2nd Class Taylor Staniewicz and Petty Officer 3rd Class William Perdue, from Aids to Navigation Team Sault Ste. Marie, Mich., secure their harnesses as they prepare to climb the West Nebish Downbound Upper Range Rear Dayboard on Nebish Island, Mich., June 5, 2014.
ATON team Sault Ste. Marie is responsible for 20 ATON ranges, 120 floating aids and various other ATON markers throughout northern Michigan. (U.S. Coast Guard photo by Petty Officer 2nd Class Levi Read)