Launched 26 May 1944 at Sorel, Québec, by Marine Industries, Ltd., hull no. 141, as *Otterburn Park* for the Ministry of Supply and Munitions, Ottawa, Ontario, Canada. 259’ x 43’11” x 18’4.75;” 2405 gt, 1699 nt; twin 6-cylinder Dominion EngWksLtd. Diesels, 290mm x 500, to twin screws, 1320-bhp.

Later *Sprucebranch* (1946). Lengthened 1960: 328’7” x 45’1” x 20’9;” 3345 gt, 2478 nt. Broken up at Vigo, 1974-75.

Shown May 1966 at Lock 7, Welland Canal, Ontario, Canada, while operating for Branch Lines. Ltd., Sorel, Quebec..