
Photo by: McAllister Towing and Transportation
Built in 1964, by the Dravo Corporation of Pittsburgh, Pennsylvania (hull #4563) as the Isabel A. McAllister for the McAllister Brothers Towing Company of New York, New York.
In 2014, the tug was acquired by undisclosed foreign interests. However, while on delivery to her new owners the tug was lost.
She was a single screw tug, fitted with a kort nozzle, and a flanking rudder rated at 3,000 horsepower.