HMCS Wolf was a steel-hulled armed yacht that served with the Royal Canadian Navy during World War II, primarily operating along the British Columbia Coast. Originally constructed in 1915 by George Lawley & Sons in Neponset, Massachusetts, the vessel was initially named Wenowah. She measured approximately 172 feet in length overall, with a beam of 23 feet and a draught of 10 feet. The ship displaced around 320 long tons and was powered by a vertical triple-expansion steam engine, capable of reaching a maximum speed of 10 knots. In her US Navy service, Wenonah had a complement of 65 personnel and was armed with two 3"/50 caliber guns. During World War I, Wenonah was acquired by the US Navy and commissioned as USS Wenonah (SP-165) in 1917. She played a notable role escorting convoys in the Mediterranean, including between Gibraltar and Bizerte, and later to Genoa, Italy. Her service involved participating in convoy escort missions, including engagements with enemy submarines. Wenonah was involved in a friendly fire incident in March 1918 when she damaged the French submarine Watt, which resulted in the loss of two crew members and several wounded, though no blame was assigned after joint inquiries. Post-war, Wenonah was transferred to the United States Coast and Geodetic Survey for over three years before returning to US Navy service until 1928. She was then sold into private ownership, renamed Stranger, and later Blue Water, before being acquired by the Royal Canadian Navy in 1940. Requisitioned through covert means to circumvent US neutrality laws, she was converted into an armed patrol vessel. As HMCS Wolf, she was armed with a 12-pounder gun, machine guns, and depth charges, and assigned to patrol duties along the Strait of Juan de Fuca and the Fraser River, mainly within the Esquimalt Force. After the war, Wolf was decommissioned in 1945 and sold in 1946 to Gulf Lines, renamed Gulfstream, and converted for commercial use as a coastal ferry. Her career ended when she was wrecked off Powell River, British Columbia, in October 1947. HMCS Wolf's service exemplifies the adaptation of private yachts for wartime patrol duties and highlights the maritime history of vessels serving both in military and civilian roles.

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