The VibraGRUB has proven itself deadly on smallmouth bass, walleye, largemouth bass, and even lake trout. This lure is the result of serious engineering, and holds 2 active US Patents. The appendages create a totally different action, unseen by predatory fish. Deadly fished on a darter head jig, ball head jig, alabama rig, or on a weighted swimbait hook. Watch the video to see for yourself.