Trawler

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Trawler may refer to:

Trawler - a fishing vessel designed for bottom fishing with bottom trawls and pelagic (to catch in the depths) towed behind the ship. In Poland, were built mainly trawlers, factory trawlers and freezer trawlers.

Trawlers have a powerful engine, the propeller of large diameter and solid construction of the hull. Despite the relatively small size are allowed to sail unlimited. Fish can be caught from a trawler in the old way to the side or above, with the stern. Factory trawlers and freezer arose because of the need to improve the quality of fish from distant fishing grounds. Fish passes through mechanized processing line and is supplied to the base of the vessel or to land as fit for consumption as canned fillets, fish meal and fish oil.

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