HMCS Alachasse
There has been only one vessel named Alachasse in the Royal Canadian Navy.
HMCS Alachasse (Z18 / J18)
Sister to Adversus, HMCS Alachasse was built in 1931 in Sorel, QC for the RCMP. She was taken over by the RCN early in the war for patrol duty on the east coast. She was paid off in late 1945 and sold to Marine Industries Ltd., in whose service she remained until 1957.
- Date paid off: 28 November 1945
- Displacement: 160 tonnes
- Dimensions: 35.5 m x 5.8 m x 3.4 m
- Speed: 12 knots
- Crew: 18
- Armament: one .303 m.g.