Our Dried River Shrimp and Dried Gammarus / Siberian Shrimps are a 100% natural food source bait additives and are naturally packed with protein, minerals and vitamins plus Essential Fatty Acids. Min Crude Protein 60%, Min Crude Fat 11 %, Max Crude Fibre 4 % ,Max Moisture 8 %, Max Ash 10% A great natural food to improve colour, skin & growth & will aid internal digestion. , they have a wide variety of uses.Simply add to your Ground baits, Method Mixes and Stick Mixes enabling you manipulate the breakdown times of your mixes with highly active fish attractants.