An ice-rescue team member from Coast Guard Station Grand Haven, Mich., and an air crew member hold the trail line as they prepare to receive the stokes litter from the air crew aboard a Dolphin helicopter from Air Station Traverse City, March 5, 2015. The air crew and the station crew trained together on the Grand River simulating a person falling through the ice and becoming unconscious. (U.S. Coast Guard photo by Seaman Abigail Moore)