U-858 under Thilo Bode, surrendered off Canada, then Lewes Delaware, then sunk off Cape Cod November 1947 October 25, 2015March 7, 2017 Updated October 25, 2015by Eric Wiberg
U-518 under Hans-Werner Offermann patrolled New England 4 days, was a weather-reporting sub in North Atlantic October 24, 2015March 7, 2017 Updated October 24, 2015by Eric Wiberg