The Pro Troll Zapper, formerly know as the Rat Zap, is the only rattling crankbait for bass that has the Echip. Its wiggling action and the electronic pulse that the Zapper produces makes it an effective weapon when targeting bass. Varying the speed of the retrieve is also an effective way of enticing the bass to strike the Zapper.
- Length: 3"
- Weight: 1/2 oz