Petty Officer 3rd Class Dan Fraley from Coast Guard Station Sault Ste Marie, Mich., and Kelly McLean, Deputy of the Grand Forks County Sheriff's Department, prepare to unhook an 18-foot Special Purpose Craft-Air, a fan propelled vessel designed to be able to operate in a minimum of six inches of water. from a trailer before a safety patrol near the Thompson Bridge in Grand Fork, N.D., April 1, 2009. Responders from the Coast Guard, the Grand Forks County Sheriff's Department and the Fish and Wildlife Service safely transferred Minnkota Power Cooperative teams to downed power lines so that they could be repaired after the recent floodwaters devastated the area. (U.S. Coast Guard photo/PA3 Annie R. Berlin)