Breakaway Impact ShieldsImpact shields are slid onto the main rig body when making a rig and sit just behind the weight. The baited hook is clipped into the impact shield and when it hits the water, it tilts to the side and the hook is automatically released. An extremely simple, yet clever design, which many anglers swear by, especially those looking to reach big distances or those using delicate baits. A very effective bait protector and release clip which can be used with many popular booms.