Wish I was in the area. Was able to go through the U-505 several years ago. It has some family history too it.
My great uncle was part of the 8-man team that clambered aboard and helped keep it from sinking. Before anyone else was able to get aboard, they had gone through the boat and taken a couple of souvenirs. I have held the captain's pistol and a rifle that he had taken. Unfortunately, he is gone now and so are the guns.