Hi folks,
That's an interesting simulation, looks pretty cool. The tower is a Mittelmeerturm (tower for the Mediterranean Sea). They have added a sawfish emblem which I don't know was used on boats with the Mittermeerturm. Perhaps this might be what U 96 would have looked like had she made a successful passage through Gibraltar in November 41 (the boat would probably have received the Mittelmeerturm tower if she had served in the med).
Cheers,
Dougie