Salmons inhabit in the Atlantic and Pacific oceans. Most salmons are commercially important fish. Active of production of salmon is conducted not only not only for the red meat, but also for the red caviar.

Trout is the name of several species of the salmon family. Trout is never reaches a very significant proportions. Its length reaches 1 m, weight up to 20 kg. Trout is 20-30 cm long and weighs 400-600 g in most cases.

Mackerel is a commercially important fish of the mackerel family. Its meat is fat (16.5% fat), rich in B12 vitamin, without fine bones, tender and tasty.

It is genus of herring family inhabiting mainly in the northern Atlantic and Pacific Oceans. Herring has a commercial value. Herring is used for preparing preserves and in smoked form.

Hake includes 10-11 species. They circulated on the continental shelf of the Atlantic and Pacific oceans at depths ranging from 100 to 1000 m. The body length can vary from 30 cm to 1.5 m depending on the species of hake.

Oilfish is characterized by high taste qualities. It has white meat with dense texture and pleasant taste. The taste is similar to the oily fish taste of fat halibut. Its meat are contains 0.4-1.8% fat, protein 18,8-20,2%.

Pollock is an ecologically clean fish. It is use for preparing a lot of different dishes. This fish is useful, is rich in phosphorus, potassium, vitamins, iodine, easily digestible protein.

Whiting is characterized by high taste qualities. This is one of the fastest growing types of seafood for use in the fishing industry in Russia and the Nordic countries. Also it is the cheapest kind of fish, but very nutritious.

Notothenia is a family including about 50 species united in 13 genuses. The main habitat of the family is the Southern Ocean and the coast of Antarctica.

Capelin is a fish of smelt family. Body length is 25 cm, weight is 52 g. Capelin is distributed almost circumpolar in the Arctic and northern parts of the Atlantic and Pacific Oceans.

Pangasius is a fish of the Pangasiidae family. Its fishing is economically viable due to the large consumption. Pangasius is spread quite widely bred in aquariums. Often sold as fillets. Reaches a maximum of about 130 cm and 44 kg.

Silver Smelt is characterized by high taste qualities. This kind of fish is rich in vitamins (PP and B2), macro and micronutrients that are essential for human health.

Shrimps are widespread on the seas around the world. Many species inhabit the fresh waters. Size of different representatives varies from 2 to 30 cm. The shrimps fauna has more than 100 species in the seas of the Russian Far East. Like other seafood, shrimps are rich in calcium and protein but low in calories.

Squids usually have a size of 0.25-0.5 m, but the giant squid of Architeuthis genus can reach to 20 meters. They are the largest from invertebrates types. Squids are mined in the southern seas of such Asian countries as Vietnam, China, Japan and others.

Mussels is a family of bivalve molluscs. Representatives of this group live all over the Ocean. Some of them are important species for industrial fishing along with oysters.