SS Eden, a Norwegian cargo ship, was sunk by a torpedo from SM UC-70, a German Type UC II U-boat, 8 to 10 miles SW of Worthing Pier.
Spotted by UC-70, which fired a torpedo at her 10 miles south of Worthing Pier. This torpedo missed, and the vessel attempted to escape, but when UC-70 surfaced she was abandoned by her crew, and the vessel was sunk by a second torpedo
https://maps.app.goo.gl/JhjZbhotiR1atzwo6
https://www.shipvault.com/ships/386025
https://www.heritagegateway.org.uk/Gateway/Results_Single.aspx?uid=6d406a69-d2e5-4e20-ba84-ced6f2d4b6ac&resourceID=19191