Musky Safari Tackle Jack Hammer 2 BucktailThis bait features a unique, one of a kind mechanical clicker on the front blade assembly. The sound and vibration created by this clicker is incredible. the top and bottom blade assemblies can be interchanged with all other Jack Hammer bucktails so your color combinations with this bait are many if you need to replace the hook, the rear blade assembly is transferable to your new hook the front and rear blades on this bait are purposely tuned to spin