Built in 2002, by Washburn and Doughty of East Boothbay, Maine (hull #74) as the Gramma Lee T. Moran for the Moran Towing Corporation of New Canaan, Connecticut.
Named for Lee Tregurtha, wife of Moran's Chief Executive Officer and Chairman of the Board, Paul Tregurtha. She was the seventh tractor tug built for the Moran Towing Corporation by Washburn and Doughty. And, the fifteenth tractor tug placed in service for the Moran Towing Corporation.
Powered by two, twelve cylinder, EMD L12-645-F7B diesel engines. With two Ulstein 1650H "z-drives." For a rated 5,100 horsepower.
Her electrical service is provided by two 65kW generator sets. With, 74kW auxiliary attachments. Tug tug's capacities are 38,914 gallons of fuel, 1,100 gallons of lube oil, 1,750 gallons of fresh water, and 12,408 gallons of ballast.
The deck gear consists of a Markey electric hawser winch mounted on her bow. And, a capstan on her stern. A Caterpillar 3406TA diesel engine, with an Aurora pump. Supplies two fire monitors, with a 3,000 Gallons Per Minute of seawater capacity, at a minimum of 125(psi).