Aquatic Nutrition Flats Magic are chum pellets made with over 80% shrimp combined with squid, shellfish, bits and baitfish oil. These pellets are designed to dissolve slowly so that they emit a trail of scent that fish can't resist. Perfect for redfish, flounder, sheepshead, drum, baitfish and many more species. They will follow the trail of bits and scent back to the source. These chum pellets are compact, dry and concentrated in the bag. This bag is equal to over 12lbs of fresh shrimp alone. These pellets don't require refrigeration, are fast sinking, and last for over 6 hours. A disposable mesh chum bag is included.