Specifically developed for Larger Carnivorous Fish including European Catfish and Eels - Unique blend of proteins, carbohydrates, fats, vitamins, minerals and amino acids - Includes the highest grade of carotenoids, helping fish develop and maintain their natural, vivid colours - Absorb water quickly and soften for ready acceptance - Ideal for monster carnivores especially catfish, sharks, polypterus (bichirs), eels and carnivorous plecostomus - Sinking food