There was no recorded wreck at this locale so it was claimed towards the pertinent authorities, including the Receiver in the Wreck (RoW). U-31 evaded a unfold of four torpedoes fired by HMS Trident about fifteen miles (24 km) south of Lorient and was then pressured to dive when fired https://deanpvskh.iyublog.com/33281137/about-u31