There was no recorded wreck at this location so it was reported for the appropriate authorities, including the Receiver in the Wreck (RoW). U-31 evaded a spread of four torpedoes fired by HMS Trident about fifteen miles (24 km) south of Lorient and was then compelled to dive when fired https://u3180097.blog-eye.com/32404884/the-smart-trick-of-u31-that-nobody-is-discussing