A Coast Guard aircrew aboard an MH-65 Dolphin helicopter, from Air Station Port Angeles, Wash., performs a search and rescue demonstration on the Seattle waterfront during the Seafair Fleet Week Parade of Ships and Flight Vessels, July 30, 2014. Seafair is an annual Seattle event that celebrates summer in the Pacific Northwest. (U.S. Coast Guard photo by Petty Officer 2nd Class George Degener)