Design and description
A British design, the ''Bangor''-class minesweepers were smaller than the preceding s in British service, but larger than the in Canadian service.Chesneau, p. 64Macpherson and Barrie (2002), p. 167 They came in two versions powered by different engines; those with a diesel engines and those with Marine steam engine#Triple or multiple expansion, vertical triple-expansion steam engines. ''Wasaga'' was of the latter design and was larger than her diesel-engined cousins. ''Wasaga'' was Length overall, long overall, had a Beam (nautical), beam of and a Draft (hull), draught of . The minesweeper had a Displacement (ship), displacement of . She had a complement of 6 officers and 77 enlisted. ''Wasaga'' had two vertical triple-expansion steam engines, each driving one shaft, using steam provided by two Admiralty three-drum boilers. The engines produced a total of and gave a maximum speed of . The minesweeper could carry a maximum of of fuel oil. ''Wasaga'' was armed with a single quick-firing gun, quick-firing (QF) QF 4 inch naval gun Mk IV, XII, XXII, /40 caliber Mk IV gun mounted forward. This was later replaced with a QF 12-pounder 12 cwt naval gun, 12-pounder () 12 cwt HA gun.Macpherson (1997), p. 19 For anti-aircraft purposes, the minesweeper was equipped with one QF 2 pounder naval gun, QF 2-pounder Mark VIII and two single-mounted Oerlikon 20 mm cannon, QF 20 mm Oerlikon guns. The 2-pounder gun was later replaced with a powered twin 20 mm Oerlikon mount. As a convoy escort, ''Wasaga'' was deployed with 40 depth charges launched from two depth charge throwers and four chutes.Operational history
The minesweeper was ordered as part of the 1939–40 building programme. The ship's keel was laid down on 3 September 1940 by Burrard Dry Dock Co, Ltd. at their yard in Vancouver. Named for a Wasaga Beach, town in Ontario, ''Wasaga'' was Ship naming and launching, launched on 23 January 1941 and Ship commissioning, commissioned into the Royal Canadian Navy on 1 July 1941 at Vancouver.Macpherson and Barrie (2002), p. 176 The ship was sent to the Atlantic Canada, East Coast of Canada following commissioning, arriving at Halifax, Nova Scotia on 10 September 1941. The minesweeper was sent to Bermuda for Shakedown cruise, workups and upon returning to Halifax, was assigned to the local convoy escort and patrol unit, Halifax Force. In March 1942 ''Wasaga'' joined Newfoundland Force, the patrol and convoy escort force operating out of St. John's, Newfoundland and Labrador, St. John's, Newfoundland. In January 1944, ''Wasaga'' transferred to Sydney Force, the local escort and patrol force operating out of Sydney, Nova Scotia and remained with them for a month before sailing to Europe in February. Upon arrival at Plymouth in March, ''Wasaga'' was assigned to 32nd Minesweeping Flotilla for minesweeping duties associated with the invasion of Normandy. The minesweeper later transferred to the all-Canadian 31st Minesweeping Flotilla. During the invasion, ''Wasaga'' and her fellow minesweepers swept and marked channels through the German minefields leading into the invasion beaches in the American sector. The 31st Minesweeping Flotilla swept channel 3 on 6 June, completing the task unmolested by the Germans. ''Wasaga'' remained with the unit until 30 September 1944, when the minesweeper returned to Canada for a refit at Charlottetown, Prince Edward Island. ''Wasaga'' returned to European waters on 4 February 1945 and rejoined the 31st Minesweeping Flotilla at Plymouth. On 11 April, the minesweeper was damaged in a collision and was forced to withdraw from Allies of World War II, Allied attacks in the Gironde estuary region. The 31st Minesweeping Flotilla spent the final months of the war sweeping the English Channel.Douglas et al., p. 337 ''Wasaga'' returned to Canada in September 1945 and was Ship decommissioning, paid off at Halifax on 6 October 1945. The ship was laid up at Shelburne, Nova Scotia until sold to Marine Industries in 1946 and Ship breaking, broken up for scrap in 1947 at Sorel, Quebec.References
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* * {{DEFAULTSORT:Wasaga, HMCS Bangor-class minesweepers of the Royal Canadian Navy Ships built in North Vancouver 1941 ships