There was no recorded wreck at this spot so it was noted towards the relevant authorities, including the Receiver with the Wreck (RoW). U-31 evaded a distribute of 4 torpedoes fired by HMS Trident about 15 miles (24 km) south of Lorient and was then forced to dive when fired https://israeljygls.slypage.com/34741130/getting-my-u31-to-work