7.5' Killer Tails surprisingly simple and effective design has solved an age old problem. How do you put a swimming tail on a treble hook? Just slip them on and your ready to go its really that easy plus there straight every time. Use them on crank baits, topwater lures, bucktails or any lure with a treble hook. Solid Killer tails work just like a Grub. Due to there slightly offset design they are the best as a long arm spinner bait trailer or on jigs. With 12 different colors there is a Killer Tail to fit all needs.