Some video footage of the U-260, German WWII submarine sunk near Glandore Co.Cork Ireland. In the video you can see the VHF antenna, conning tower, rudder, props and prop shaft, also the sky periscope, rear torpedo tube.
There is also a look inside the conning tower where you can see the remains of the attack computer and an inner hatch. Check out denism66 for u260 video filmed on a day with much better underwater visibility. Much easier to make out the shape of the sub.