The cutters are all 65-foot, ice-breaking tugs and are designed to break ice up to 18 inches thick.
Boats break through ice on the Chesapeake Bay Published February 22, 2015 1:08pm EST News FOX 5 DC Share Copy Link Email Facebook Twitter LinkedIn Reddit The cutters are all 65-foot, ice-breaking tugs and are designed to break ice up to 18 inches thick.