I don't have the expertise or the experience that most of the Subcommittee members have. However, my first boat was the OTW Type VIIc... I have the hull finished and will eventually install a Dave Merriman 3.5 dual WTC, I had to bug Jeffrey LaRue several times for advice. I will email you some photos of my model of U-96 [Das Boot] with the brass tower build, not the resin one.
"A man's got to know his limitations"
Harry Callahan SFPD