Renzetti Game Changer JawGAME CHANGER JAW Renzetti Ambassador Blane Chocklett is the most innovative Fly Tyer in recent years. His persistence and many years of developing a fly with the movement of conventional lures let him to the most recent boom in fly tying. Truly a gamechanger. His style of fly can be applied to any species and hook size. hile our current vise jaws allowed Blane and many other fly tyers tie thousand of articulated flies for years, It truly was the most