This fly has saved so many sessions for me over the years. It is THE most effective micro streamer that I have ever used. It imitates a natural sculpin and many variations of baitfish. It is SUPER, SUPER heavy which is perfect for jigging much like the natural sculpin move. It is tied with a 4mm Tungsten Bead And a Tungsten Nymph body. If you need to get a fly down, this is it! Natural Pearl Under belly just like the natural Sculpin. If you are struggling to get a fish, tie this sucker on and get the net out!