Swim bait, Live Action Screw-on-Soft Tail connected to a hard plastic body make this lure tough. Tails may be any kind on the market that you prefer made by almost everyone. The small streamlined size is irresistable to gamefish with it's 100% vibrating buzzing and humming. Comes with 5 batteries and three tails and five colors ,Black,Blue,White, Yellow OR two Digital Colors Our New RedBreast and Green Shiner. Sinks slow and can be fished at almost any depth you choose. With a 2" body you can use almost any length tail up to 6" and get awesome results.