Yeah, all the "carp crack" like flies can be dominate. I have done best on inverted hook patterns like the crazy charlie, gotcha, carp crack etc. I have no idea what it is about these flies that makes a carp attack them, but it is a curious thing to watch carp dart at them. My favorite fly of the summer was a size 10 charlie in tan. It just looked like a ball of hair, but carp nailed it. I had a carp take 2 weeks ago when we had that weekend in the 50s. I totally botched the hook set though. I was really thinking sunday was going to have some possibilities, but this weather put an end to that.
Anybody have any carp ties for small wild grapes? The stream I fish has several patches of wild grapes and I have seen carp pile up around these vines to whack any fruit that falls. I noticed this twice while fishing for smallmouth(before I decided to give carp a go) and never went back to these spots to try for the carp. Do they make a purple mcflyfoam or globug yarn? I figure I could do a globug immitation over a tungsten bead so the thing sinks like a grape.