The Cadillac of vibrating jigs, theJenkoTennessee River Tremor Headdelivers a heavy vibration and a proven design that is sure to grab the attention of bait-hungry bass. Built with a specially formulated rubber collar, the Tennessee River Tremor Jig Head produces a thumping vibration that maximizes the movement of your trailer. Backed by a razor-sharp Mustad hook and offered in two bill lengths, the Tennessee River Tremor Jig Head provides a premium construction and a pounding action that big fish are sure to inhale.