The Bagley Rumble B Jerkbait was inspired by experienced Scandinavian Fisherman who Troll for big fish. The Rumble B features a unique swimming lip that causes water to flow over the shoulders of the baits creating a rocking motion that gets the visual flash going with a steady hunting action. If you really want to get a feel for the swimming action of this bait, throw it on medium tackle. Between the three sizes of the Rumble B you can cover depths from 8 to 25 feet. When trolled at steady speeds, it swims with a rolling action ideal for deep, slow moving fish. If you go with a fast troll it will provide a quicker action that is irresistible to active fish. Get ready to Rumble!!!