The Gamakatsu Stand Up Alien Heads are designed for rock or hard bottom fishing, where a secure hold is crucial. These jigs feature a unique bait keeping system that prevents damage to the bait. The wire keepers allow for easy bait placement, while the opposing barbs provide a firm grip. This eliminates the need for screws, making rigging effortless. The Gamakatsu Stand Up Alien Heads also come equipped with a super sharp black nickel finesse hook. Fast shipping ensures you can get started on your fishing trip quickly.Key Benefits and Features: Bait keeping system: wire keepers and opposing barbs Hook type: black nickel finesse hook