The Z-ManA(R) Chatterspike features a pintail baitfish profile that makes it perfect for use as a ChatterBait trailer and a variety of other applications. Its pronounced V-shaped ridges on the top and bottom tail increases water displacement and maximizes its quivering motion. Plus, its made from Z-Man's 10X tough Elaztech that makes it extremely durable. Segmented body and tapering tail with pyramidal cross section increase energy transmission from ChatterBaitA(R) vibration, enhancing bait action Pronounced V-shaped ridges on top and bottom tail increases water displacement and quivering motion Constructed from 10X Tough ElaZtechA(R) superplastic for extreme durability Dorsal and ventral hook slots for easy weedless rigging 4.5" size pairs perfectly with standard bass-size blade jigs Order today!