I have looked around the site and dont see much mention of it. I have found this jig to out produce any jig I have used, Genz worm, genzbug, standard tear drops, spider ants, shrimpos, and many others. Does anyone else use these, and what success do you have. I think those two little metal flippers have alot to do with their effectiveness. If you listen close when you jig them on a calm day, or jig them in a 5 gal bucket they produce a clear tinny vibration.I have best results with red/gold size 10. Tip them with half a bee moth and jig them hard for the first 5 seconds, then just jiggle them easy. If you watch the fish they dont seem to hesitate when aproaching them like other jigs, they just inhale them and thats it.I would like to hear from anyone else who uses them. Thanks.