The rubbery rip-resistant walls also don"t tear easily, making them great for flipping or pitching into heavy cover * The tentacle tails always separate in water and are cut differently so they won"t stick together * The twenty tentacles also greatly increase the surface area of the tail for more vibration and noise as each tentacle wriggles * The long flowing tentacles move with the current and also quiver nervously like real fish fins even when standing still * The Yamamoto Tube Bait"s construction also creates an erratic spiral action of the fall and causes the tail to stand up and flare out on the bottom