The all new Berkley® PowerBait® 5" Heavy Weight™ FAT Sinkworm has an ideal sinking action. It has even more mass and weight than the 5" Heavy Weight™ Sinkworm. These worms wiggle like crazy as they fall. Due to their heavy weight, no sinkers are required. Perfect for catching suspended fish. Best when utilized in a "dead stick" technique. Rig the baits "wacky" style or "Texas" style and allow the bait to free fall. Ps- Don't forget to hang on tight when you do so. Big fish have a tendency to rip rods & reels out of the hands of anglers when these baits get bit.