The Black Sea trout (brown trout, labrax) is one of the typical representatives of the salmon family. The body of this fish is covered with numerous black spots with a light halo around them above and below the lateral line. There are also red spots on the sides. The body is solid, the head is large, the length of the head is about one-quarter of the body length. The Black Sea trout is a tasty and high-calorie fish. The fillet contains many vitamins and trace elements. The product is high in proteins, Omega-3 fatty acids, and fat-soluble vitamins A and D