Is there a particular scale you are looking for? There are some basic frames in 1/144 on the big gun yahoo group if I'm not mistaken.
True, there are some basic 1:144 scale frames on the Big Gun yahoo group. I also have several higher-resolution plansets on my computer, that I got from here: http://www.prinzeugen.com/Plans.htm
Looks pretty tiny--9 inches long by 1.4 inches wide (in 1/144)? I guess it's still longer than the PT Boat Dana Graham built.
Yes it is on the small side. OPS just realized, the ribs I posted is for the S-26 I was work with that ship because it was the largest of the Schnellboots.