MARINE (S, M and L) is a soft food in the form of sinking granules (size S) or sinking chips (sizes M and L) for omnivorous marine fish. It consists of herring and insect larvae, which provide high quality proteins and omega-3, omega-6 and omega-9 fatty acids. It contains crustaceans and molluscs (krill 10.5%, squid 6%, kalanus 1.7%) and algae (Spirulina platensis 12%, Ascophyllum nodosum 3%, Laminaria digitata 1.8%, Chlorella vulgaris 8%), which are a source of among others: proteins, carotenoids, mineral compounds and prebiotics. It strengthens the fish’s immunity and intensifies the color of fish thanks to the high content of carotenoids from krill, kalanus and red pepper. Composition: soft food in the form of drowning chips for omnivorous marine fish it consists of herring and insects that provide high-quality proteins and omega-3, omega-6 and omega-9 fatty acids contains shellfish and molluscs (krill 10,5%, squid 6%, kalanus 1.7%) and algae (Spirulina platensis 12%, Ascophyllum nodosum 3%, Laminaria digitata 1.8%, Chlorella vulgaris 8%), which are the source among others: proteins, carotenoids, mineral compounds and prebiotics strengthens the fish’s resistance intensifies the colors of fish due to the high content of carotenoids from krill, kalanusa and red pepper