U.S. Coast Guard Ship Breaks up Great Lake Ice
If you are fed up with this winter and the ice on all of the lakes, then maybe you need to take notes from the U.S. Coast Guard. The Coast Guard ship, The Mackinaw, is an ice breaking ship that is used to break up the shipping lanes from Lake Superior to Lake Huron. The massive ship can break through ice over two feet thick so that ships can continue to deliver goods necessary for economic sustainment.