Trawling is an industrial method of fishing that involves pulling a fishing net through the water behind one or more boats. The net used for trawling is called a trawl. This principle requires netting bags which are towed through water to catch different species of fishes or sometimes targeted species.

2025年3月13日 · What is bottom trawling? Bottom trawling is a destructive method of fishing that involves dragging heavy, weighted nets across the sea floor in an effort to catch fish. It’s popular with commercial fishing companies, because it makes it …

The meaning of TRAWL is to fish with a trawl. How to use trawl in a sentence.

Bottom - or demersal - trawling is a fishing method that uses towed nets to catch fish and other marine species living on or close to the seabed. Bottom trawling includes several different types of fishing gear that use a cone-like net with a closed end (cod-end) that holds the catch.

Trawling is the practice of towing a sizable net behind a boat through the sea. The net is typically supported or weighted to keep it open by a trawl door and can be dragged down the water column or along the ocean floor (bottom trawling) (pelagic trawling).

TRAWLING definition: 1. present participle of trawl 2. to pull a large, cone-shaped net through the sea at a deep level…. Learn more.

2024年12月27日 · Discover the pros and cons of trawling, including fuel efficiency, comfort, and range. Learn about challenges like speed limitations and maintenance costs in this comprehensive guide

TRAWL definition: 1. to pull a large, cone-shaped net through the sea at a deep level behind a special boat in order…. Learn more.

Trawls, which are nets towed behind a boat to collect organisms, have been used by fishers for centuries. Trawls can be divided into three categories based on where they sample the water column: surface, midwater, and bottom. They may be divided further by their design and the materials used in their construction.

2021年6月2日 · A trawl is a method of net fishing in which a funnel-shaped net (much like a windsock) is towed behind the boat to capture fish. There are bottom trawls, which primarily target groundfish that live on or near the seafloor, and mid-water trawls (also known as pelagic trawls) that target fish in the mid-and surface water column like Pacific Whiting.