The Cavitator, (sometimes called a Jet Head) is available either pointed or concave. They are straight running lures which operate alternately above and below the water surface. As the lure skims above the water surface, it eliminates the water contained in the jet holes. When it pops back under water, the water pressure acting on the air contained in the concave nose and jet holes forces the air back through the lure to the skirt pocket. In the skirt pocket the air is broken up in small light reflecting bubbles which result in a strong stream of bubbles to trail up to 30 feet behind the lure. When the air is displaced with water, the lure again surfaces and begins the process over. The Cavitator is also considered a sonic lure in that it radiates low frequency fish attracting sound energy from the air being broken up in the pocket of the skirting. This action coupled with the air and water movement through the lure causes the skirt to pulsate in a life-like squid motion making our Cavitators irresistible to game fish.