Crank up the volume and draw fish from a distance with the Bill Lewis Knockin' Hammer Trap, a lipless crankbait tuned with a loud knocking sound instead of the traditional tri-tone profile of other baits. The difference in sound gives your presentation a keen edge predators will find all too tempting. A hard-thumping swimming action paired with a subtle flutter on the pause keeps your retrieve alive, coaxing reaction strikes from pressured or sluggish fish as you vary cadence. Slow roll, burn, rip, or pump this detailed baitfish lure along the bottom to stay productive across changing conditions and depths. True to the proven Hammer Trap performance yet tuned for heavier acoustic presence, the Knockin' Hammer Trap Crankbait gives you a hard-hitting option for bass and other big predators when sound selection matters most. Loud knocking sound for long-range attraction Hard-thumping swim with flutter on the pause Reaction-triggering action engages pressured fish Effective with slow roll, burn, rip, or bottom pump Lipless baitfish profile for multi-depth coverage