Russian Soviet Archival Footage 1898-1939

The video tutorial explains the process of deploying and retrieving a trawl for fishing. It highlights the efficiency of modern trawlers, capable of catching up to 60,000 centners of fish annually. The tutorial also discusses the abundance of fish, particularly cod, in polar seas like the Barents Sea, where millions of centners are harvested.

What is the initial step in the trawling process?

• Deploying the trawl

• Sorting the fish

• Storing the catch

• Lifting the trawl

How long is the trawl typically towed by the ship?

• Four hours

• Three hours

• One hour

• Two hours

What allows modern trawling vessels to catch large amounts of fish annually?

• Manual labor

• Advanced machinery

• Faster ships

• Smaller nets

Which sea is particularly noted for its cod fishing?

• Barents Sea

• Baltic Sea

• Mediterranean Sea

• North Sea

What type of fish is abundant in polar seas along with sea bass?

• Salmon

• Cod

• Herring

• Tuna