USCGC Swivel (WYTL-65603)
USCGC Swivel (WYTL-65603) was one of fifteen 65-foot steel-hulled harbor tugs, that entered service with the United States Coast Guard in the 1960s. Each was built to replace the 64-foot wooden-hulled harbor tugs built during the 1940s.
Read more about USCGC Swivel (WYTL-65603): Ship History