There was no recorded wreck at this spot so it had been noted into the appropriate authorities, such as the Receiver on the Wreck (RoW). They had been regarded as outstanding boats. In the course of the war eight had been sunk, 3 surrendered and have been sooner or later https://claytonjdzku.humor-blog.com/33075139/the-smart-trick-of-u31-that-nobody-is-discussing