MV Seaforth was a cargo motor ship built for Elder Dempster Lines, primarily serving the Liverpool to West Africa trade route. Launched on 22 November 1938 and completed in February 1939, she was constructed by Caledon Shipbuilding & Engineering Company at its Dundee yard. The vessel measured approximately 370 feet in length, with a beam typical of cargo ships of that era. Her propulsion was provided by a four-cylinder, single-acting two-stroke diesel engine built by William Doxford & Sons of Sunderland, rated at 598 NHP or 3,100 bhp. Seaforth was notable as the first of three sister ships, with her sister vessels Sansu and Sangara launched in 1939 by Scotts Shipbuilding in Greenock, which featured six-cylinder MAN diesel engines under license. Seaforth's primary service involved transporting general cargo to West Africa and bringing West African produce back to Liverpool. Her operational history was impacted by the outbreak of World War II, just seven months after her commissioning. During the war, she initially participated in convoy operations, sailing with OB convoys from Liverpool to the North Atlantic and SL convoys from Freetown to Liverpool, calling at ports such as Douala in Cameroon and Funchal in Madeira. After November 1940, she continued her voyages unescorted, reflecting the shifting wartime maritime strategies. In early 1941, Seaforth departed Liverpool on a voyage to West Africa. On her return trip, she was carrying nine or ten passengers bound for Liverpool. On 18 February 1941, she was attacked by the German U-boat U-103 in heavy seas. The U-boat fired a torpedo at 2130 hrs that missed, but subsequently launched two more torpedoes—one hitting amidships and another striking the stern—causing her rapid sinking. Despite the crew launching lifeboats, no survivors were recovered. The exact sinking location remains uncertain, with differing reports placing the ship approximately 300 to 370 nautical miles northwest of Ireland or south of Iceland. Seaforth’s sinking marked a tragic end to her service, exemplifying the dangers faced by merchant vessels during wartime Atlantic convoys.

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