The remains of the entire conning tower. To the right of the periscope is the remains of the snorkel. This is intact on the wreck of U2506, a gallery of which I’ll be posting soon (Innes McCartney

The remains of the entire conning tower. To the right of the periscope is the remains of the snorkel. (Credits: Innes McCartney

The remains of the entire conning tower. To the right of the periscope is the remains of the snorkel. (Credits: Innes McCartney