The Fish Bait Audio is a patented sound application that emits the natural sounds of bait fish and predatory fish feeding on them. Together the sounds produce an instinctive response in nearby predatory fish that can hear the sounds waves in the water. Predatory Fish include Large Mouth Bass, Small Mouth Bass, Sand Bass, Crappie, Stripers, Walleyes, Muskie, Channel Catfish and more. By hearing the sounds and feeling the vibrations the fish are drawn in the direction of of where your phone is located and are more eager to strike bait. This application is intended to give fishermen a considerable advantage in catching a greater number of fish. All you need to do is turn on the Fish Bait Audio Application on your i Phone and place it near your fishing location. Enjoy this application along with all the fish you catch