Has anyone had any experience with this product? I guess it is mostly for salt water flies, but I've been playing with it for fresh. It is Puglisi's material about an inch across with tiny rubber legs as part of the brush with wire holding it together. It makes a leech instantly. I've tied a wooly bugger with it, but it should be called the Extra-wooly Bugger. I've also tied in a 6" zonker strip and made a "head" out of the dub for an attempt at a Fly-worm. Any techniques, fly formulas, or sites where I can see it used would be great. Thanks.