There was no recorded wreck at this locale so it had been claimed towards the suitable authorities, such as the Receiver of the Wreck (RoW). U-31 evaded a spread of 4 torpedoes fired by HMS Trident about 15 miles (24 km) south of Lorient and was then pressured to dive https://u3144186.dbblog.net/5620853/the-definitive-guide-to-u31