Chief Warrant Officer William Hockensmith, a marine inspector for Coast Guard Marine Safety Unit Portland, inspects the propeller and rudder of the vessel Four seasons at a dry dock in Ilwaco, Washington, March 9, 2020. Small passenger vessels like the Four Seasons that operate in saltwater routes are required to receive dry dock inspections every two years. (U.S. Coast Guard photo by Petty Officer 1st Class Levi Read)