Tugboat Information

DOROTHY ANN

Built in 1999, by the Bay Shipbuilding Company of Sturgeon Bay, Wisconsin (hull #743) as the Dorothy Ann for the Interlake Steamship Company of Middleburg Heights, Ohio.

She was "married" to the 700(ft) by 70(ft) by 36(ft) self unloading barge Pathfinder. The barge was a converted straight deck, bulk carrier named the J. L. Mauthe. The steamer was originally constructed in 1953 for the Interlake Steamship Company of Middleburg Heights, Ohio.

In 2012, the tug's original fixed pitch propellers were removed. And she was refitted with two, Rolls Royce z-drive units.

Powered by two, EMD 20-645-E7B diesel engines. She is a twin screw tug, rated at 7,200 horsepower.

Vessel Name: DOROTHY ANN
USCG Doc. No.: 1081409
Vessel Service: TOWING VESSEL
IMO Number: 8955732
Trade Indicator: Coastwise Unrestricted
Call Sign: WDE8761
Hull Material: STEEL
Hull Number: 743
Ship Builder: Bay Shipbuilding Co.
Year Built: 1999
Length: 119.2
Hailing Port: CLEVELAND, OH.

Hull Depth: 119.2
Hull Breadth: 24
Gross Tonnage: 1090
Net Tonnage: 740
Previous Vessel Names:
DOROTHY ANN

Back to INTERLAKE MARITIME SERVICES