Built in 2023, by Washburn and Doughty Associates of East Boothbay Harbor, Maine (hull #134) as the Seaway Trident for for the Saint Lawrence Seaway Development Corporation of Washington, D.C.

Powered by two, Caterpillar C18 diesel engines. With Schottel z-drives, she is a twin screw tractor tug, rated at 1,300 horsepower.