The evolution of carp flies has been a slow process. We have seen a couple carp specific patterns launched into the commercial market several years ago...and they have remained there, filling the one or two designated "carp" bins of local fly shops. This has usually been enough to appease the majority of fishermen. But now, with the rapid gain in popularity, there has been a serious scramble for reliable and super productive carp flies. I have seen (and fished) many great flies tied by local carpers that would fit the bill...and some of these patterns are FINALLY becoming available commercially. My not-so-humble contribution to this new insurgence of carp flies is the Backstabber. I take a couple hundred fish every year on the leech version alone. I tie mine on a #6 Gamakatsu SL45 with 1/8 inch black Dazl-Eyes tied onto the top of the hook shank to counterbalance the fly...this forces it to ride hook up. Use SLF Hellgramite dubbing on the body, two tufts of black marabou as the wing and dark olive (or brown) soft hackle tied in at the front. These are available through Umpqua Feather Merchants. So...throw me a bone, show me some love and bug your local fly shop until they agree to stock 'em!