This GUNKI spintail is lead-free. The lure is made from an alloy that is very stable and displaces a lot of water, creating the impression of a larger lure. It features a spinner blade that emits powerful vibrations, attracting fish from afar. When fishing for large autumn perch, bounce the lure along the bottom with short pauses. After each pause, be prepared for a sharp strike! The SHOCKER VIB has been meticulously detailed, from the signal eye, the size and colors of the Indiana blade, to the perfectly balanced proportions of the lure. The treble hooks are equipped with small teaser feathers that act as a trigger, which is particularly important when predatory fish pick the lure off the bottom. The SHOCKER casts well and is easy to fish with. Initially designed as a lure for perch, it has also proven to be effective for asp and pike. We highly recommend using a short steel leader to prevent losing the SHOCKER VIB to the sharp teeth of pike!