HMCS Agassiz was a Flower-class corvette serving with the Royal Canadian Navy during the Second World War. Constructed by Burrard Dry Dock Co. Ltd. in North Vancouver, British Columbia, the vessel was launched on 15 August 1940 and commissioned on 23 January 1941. Named after the community of Agassiz, British Columbia, the ship had a standard displacement of approximately 950 long tons and measured about 205 feet 1 inch in length overall, with a beam of 33 feet 1 inch and a maximum draught of 13 feet 5 inches. Powered by a four-cylinder vertical triple expansion steam engine, initially supplied by Scotch boilers (later replaced with water-tube boilers), Agassiz could reach speeds of up to 16 knots and had a range of 3,450 nautical miles at 12 knots. As a Flower-class corvette, Agassiz was initially designed for coastal convoy escort but was deployed primarily in the Atlantic Ocean to counter German U-boat threats. Her armament included a Mk IX BL 4-inch gun forward, a QF Vickers 2-pounder gun, anti-aircraft machine guns, depth charge throwers with 25 depth charges, and early sonar (ASDIC). Later modifications saw her with extended forecastle for improved seakeeping, upgraded radar systems such as Type 271 and Type 291, and additional anti-aircraft weapons. After her commissioning, Agassiz traveled to Halifax and was assigned to the Newfoundland Escort Force, serving as an ocean escort from 1941 to 1943. She participated in notable convoy battles, including the escort of convoy SC 44, where she helped recover survivors after the sinking of HMCS Lévis, and the battles for convoy ON 102, SC 97, ON 115, and SC 109. She also served in the Caribbean, escorting oil tankers between Trinidad, Aruba, and Key West. Agassiz underwent two major refits in early 1943 and late 1943/early 1944, which included extending her forecastle and upgrading her radar and armament. She continued coastal convoy duty with the Western Local Escort Force until the end of the war. Paid off on 14 June 1945 at Sydney, Nova Scotia, she was awarded battle honours for her service in the Atlantic and Gulf of St. Lawrence. The vessel was sold for scrap in November 1945 and dismantled in Moncton, New Brunswick in 1946, marking the end of her maritime service.

This description has been generated using GPT-4.1-NANO based on the Vessel's wikidata information and then modified by ShipIndex.org staff.