USCGC Mobile Bay; Sturgeon Bay Wi

USCGC Mobile Bay (WTGB-103) is a Bay-class icebreaking tug of the United States Coast Guard, homeported in Sturgeon Bay, Wisconsin. Commissioned in 1979, the cutter is primarily tasked with icebreaking operations on the Great Lakes, ensuring vital winter navigation for commercial shipping. In addition to icebreaking, Mobile Bay performs aids-to-navigation duties, search and rescue, and environmental protection missions. Throughout its service, the vessel has played a crucial role in maintaining safe and efficient maritime traffic in the region's challenging winter conditions.