CHICAGO - A Coast Guard aircrew, aboard an MH-65C Dolphin rescue helicopter from Air Facility Waukegan, Ill., performs a search-and-rescue demonstration after a boating safety event at Navy Pier, June 8, 2012. The aircrew, along with a boatcrew aboard a 25-foot Response Boat-Small from Coast Guard Station Calumet Harbor, Ill., demonstrated procedures for recovering a person in the water. U.S. Coast Guard photo by Petty Officer 2nd Class George Degener.