Mike Folkerts, a Coast Guard 17th District boating safety expert, practices a safe personal watercraft technique during a class at Auke Lake in Juneau, Alaska, June 1, 2014. Folkerts represented the Coast Guard during the training session, which included personnel from the Alaska State Troopers, City of Juneau and American Watercraft Association. (U.S. Coast Guard photo by Petty Officer 3rd Class Grant DeVuyst)