A U.S. Fish and Wildlife Service employee releases

A U.S. Fish and Wildlife Service employee releases rainbow trout into Big Sandy Lake on May 1, 2018, at Fort McCoy, Wis., as part of an overall stocking effort in which 15,000 fish were stocked in installation waters. The trout were stocked in time for the new fishing season, which began May 5, 2018, and the fish averaged in size at about 10 inches long. Some fish were even larger, exceeding 17 inches in length. The fish were raised at Genoa National Fish Hatchery of Genoa, Wis. (U.S. Army Photo by Bill Coppernoll, Public Affairs Office, Fort McCoy, Wis.)