Dann Marine Towing shows the pride in five generations in the marine business by maintaining their fleet of 17 tugs in an exemplary state of readiness. The firm operates out of their base in Chesapeake City, Md. and tows along the Atlantic and Gulf coasts as well as to South and Central America. The company pride is also demonstrated in their participation the American Waterways Operators, Responsible Carriers Program. Maintaining and building a good fleet requires upgrading and repowering.