The Berkley Fusion19 Shakey Jighead is a round-ball shakey head with a tried-and-true needle-point hook for easier penetration. Its ideal for bottom presentations with straight-tailed worms because of its recessed horizontal line tie and talon-style keeper that locks the bait in place. The round bend hook is forged for increased lateral strength; ideal for straight rigging. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Jigs.