Gunki BOOMER, a sophisticated vibration under water! Chatterbait lures create a combination of different vibrations underwater, created by the lure's floating plate and silicone skirt. The Gunki Boomer's floating plate is deliberately designed smaller than normal to produce enough subtle vibrations. This is an advantage especially in waters under heavy fishing pressure. Even so, it will not go unnoticed by predators. The Boomer is also equipped with a large, hypnotic eye that creates an excellent point of impact on the lure. Sight, size and sound! The Boomer will make even the sleepiest fish want to strike!