Built in 1980, by the Rayco Shipbuilders and Repair Company of Bourg, Louisiana (hull #69) as the Bayou Bull.
In 2008, the tug was acquired by Odyssea Vessels Incorporated of Berwick, Louisiana. Where she was renamed as the Miss Debbie.
In 2008, she was acquired the by Crosby Marine Transportation Company of Golden Meadow, Louisiana. Where the tug was renamed as the Crosby Leader.
In 2010, the tug was then acquired by the G and N Global Company Doral, Florida. Where she was retained her name.
In 2011, she went out of documentation. Her current, and or final disposition is unknown. She was a twin screw tug, rated at 1,350 horsepower.