SD,
I've been to Comanche Res, but it had to be 30yrs ago. I had relatives that lived in Stockton off Comanche Drive, and used to go up there fishing, pheasant hunting and frog gigging. I used to like fishing the delta alot. A few years back, Scott, Rickey and myself went to the striperfest up there which is held at the Sugar Barge in Franks Tract. We took the kayaks, but didn't realize that Franks Tract is pretty much as far as one can see with the naked eye. We hit a very tiny, and I mean tiny part of it but had fun.
I gotta ask though, was the speargun for carp?
PerryC.