There was no recorded wreck at this area so it had been reported on the relevant authorities, including the Receiver with the Wreck (RoW). U-31 evaded a unfold of 4 torpedoes fired by HMS Trident about 15 miles (24 km) south of Lorient and was then forced to dive when https://u3155318.answerblogs.com/34359891/u31-can-be-fun-for-anyone