Petty Officer 3rd Class Joshua Karas practices rescuing Petty Officer 2nd Class Aaron Gilray from the ice in front of Coast Guard Cutter Hollyhock in northern Lake Huron, March 1, 2014. Hollyhock was hove to in the ice overnight during ice operations facilitating the flow of commerce across the Great Lakes. (U.S. Coast Guard Photo by Lt. Davey Connor)