Rear Adm. David Throop, commander, U.S. Coast Guard 13th District, and Master Chief Petty Officer Sean McPhilamy, 13th Distirct Command Master Chief, wave to spectators, July 29, 2017, at the 68th Seafair Torchlight Parade. Throop and McPhilamy rode along in a 26-foot boat from the Aids to Navigation Team Puget Sound. U.S. Coast Guard photo by Petty Officer 1st Class Ayla Kelley.