The Spro BBZ-1 features counter-balanced pin segments, which allow this hard swimbait to look alive in the water. Built to last, the BBZ-1 can really take a beating. Whether you burn it or crawl it, the durable fin and tail section hold up even in swift currents. Weighing in at over 4 ounces, the Spro BBZ-1 Slow Sink is heavy enough to cast far and wide for a long retrieve. Its lifelike finish will fool even the weariest bass. Tie one on for some rod-busting fun. Backed by Gamakatsu 1/0 2X Strong Treble hooks and Spro Power Split Rings.