Boom is deployed around the sunken tug vessel Powhatan as crews aboard the crane barge D.B. Salvation work to lift the tug sunk in Starrigavan Bay in Sitka, Alaska, June 6, 2017. The Powhatan will be placed on a barge and transported to Seattle after the removal of hazardous materials on board. U.S. Coast Guard photo by Petty Officer 1st Class Bill Colclough.