Original name: Helena
Other name(s): Daniel McAllister; Helen M.B.
Ship owner: Helena Shipping Co.; McAllister Towing, Ltd.; Waubashene Navigation Co.
Ship builder: Collingwood Shipbuilding Co., Collingwood, Ontario
Year ship built: 1907
Year engine built: 1907
Notes:
Engines rebuilt to diesel by (unknown).
Remarks:
b) Helen M.B.
c) Daniel McAllister
Owners:
1) Canadian Government
2) (Intentionally blank)
3) Helena Shipping Co., Hamilton, Ontario
4) Waubashene Navigation co.
5) McAllister Towing, Ltd. (1965)
Registry number: C. 133758
Hull number: 12
Vessel type: Tug
Height: 14 t.
Width: 23.8 ft.
Length: 108.8 ft.
Stroke length: 25 in.
Gross tonnage: 299
Net tonnage: 204
Materials: Steel
Engine type: Diesel
Piston 1: 15 in.
Piston 2: 25 in.
Piston 3: 41 in.