Operation Mussel (1982)

Underwater footage: scuba divers with frames collect shellfish.

Mussels on the bottom of the White Sea.

A scuba diver swims through a school of fish.

A wolffish on a mussel bank.

Sea races on the bottom.

A small vessel in the sea.

A mussel farm.

Mussel larvae.

Mussel larvae attached to filamentous algae.

Rafts for growing mussels.

Scientists take water samples.

Artificially grown mussels.

The ice-bound White Sea.

A scuba diver descends into an ice hole.

A scuba diver examines an artificial mussel colony.

A man lifts a net with mussels onto a raft.

Cans of mussels. (Head of the Department of New Fish Products Technologies of the Sevtekhrybprom Association V.E.Soloviev)synchronously).

Cans of mussels on a conveyor.

Candidate of Biological Sciences, Senior Researcher of the Zoological Institute of the USSR Academy of Sciences V.G.Kulachkova (synchronously).

A helicopter flies over one of the lagoons of the White Sea.