There was no recorded wreck at this place so it was noted towards the appropriate authorities, including the Receiver on the Wreck (RoW). U-31 evaded a spread of 4 torpedoes fired by HMS Trident about fifteen miles (24 km) south of Lorient and was then forced to dive when fired https://brooksdulwg.blog-a-story.com/14937891/the-best-side-of-u31