Berkley PowerBait Power Wigglers are incredibly effective on panfish and trout. Deadly threaded on a cricket hook or micro jig head under a bobber for big bluegill. Excellent jig tipper for big slab crappie. And perfect for drifting and bottom bouncing for trout. Berkley PowerBait makes novice anglers good and good anglers great! Berkley scientists have spent over 25 years perfecting an irresistible scent and flavor - the exclusive PowerBait formula. Fish love PowerBait so much they hold on 18 times longer, giving you the time and confidence to Feel More Bites - Set More Hooks and Catch More Fish!FeaturesNo refrigeration neededMore effective and easier to store than waxworms or larvaeConvenient chained design makes for easier handling and rigging