Pictured as: the Alison H (Boyer Towing) Photo by: Kyle Stubbs
Built in 1967, by the Tacoma Boatbuilding Company of Tacoma, Washington as the Mary Catherine H. for Boyer Towing Incorporated of Ketchikan, Alaska.
Boyer Towing Incorporated later renamed the tug as the Alison H.
She is a twin screw tug, rated at 900 horsepower.
(Kyle Stubbs)