I'm glad they worked. Those carp are hard to trick though. Its been doing good in my tests too.
Quentin the ones that Mark has are different than what I sent you. I cut the tail larger for bass & hopefully pickerel. They are about 4" long with a bead head, chenille body, palmered maribou hackle and a weed guard (optional). In the water it looks like a maribou jig with a twister tail attached.