I found this little gem at the Tailwaters Flyshop in Dallas – they call it something like Carp Crack. They are pretty easy to tie, but I haven’t tried them yet….I’ll keep you posted.
Your “carp crack” worked well earlier in the year for sure. I bought a few from Tailwaters. The other fly they have there, ugly as sin, that worked two days ago, was that gold metallic chenille with a red chenille tail sticking out of it. Super strange, but it was working.