Petty Officer 3rd Class Jacob Machala, from Aids to Navigation Team Sault Ste. Marie, Mich., drives a utility vehicle through a marsh on Nebish Island, Mich., as he and his team head toward the West Nebish Downbound Upper Range Rear Dayboard to fix a discrepancy, 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)