There was no recorded wreck at this locale so it had been reported towards the related authorities, such as the Receiver in 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 compelled to dive https://sergiochihe.vidublog.com/33178140/u31-an-overview