TRAWL | English meaning - Cambridge Dictionary trawl verb (SEARCH) [ I or T, usually + adv prep ] to search among a large number or many different places in order to find people or information you want:
Trawling - Wikipedia Trawls are often called towed gear or dragged gear The boats that are used for trawling are called trawlers or draggers Trawlers vary in size from small open boats with as little as 30 hp (22 kW) engines to large factory trawlers with over 10,000 hp (7 5 MW)
What Is Trawling and How Does It Work? - ScienceInsights The core component is the trawl, a large, cone-shaped net that tapers to a narrow closed end This net is engineered to herd and capture fish as it is towed through the water column The primary goal of trawling is to achieve high-volume catches of commercially valuable species
Introduction to Trawls | U. S. Fish Wildlife Service Trawls are tapered (funnel- or cone-shaped) nets moved through the water by a boat or other mechanized means Trawls may be categorized as otter trawls, beam trawls, and frame trawls Deployment can be at the water surface or on the bottom, less commonly mid-water in freshwater systems Minimum water depth for trawling is about 1 meter
Trawl - definition of trawl by The Free Dictionary 1 Also called trawl′ net` a strong fishing net dragged along the sea bottom to catch the fish living there 2 Also called trawl′ line` a buoyed line used in sea fishing, having numerous short lines with baited hooks attached at intervals
Trawl - Definition, Meaning Synonyms | Vocabulary. com The large net used on a fishing boat is called a trawl, and to fish using this kind of net is to trawl If you live in a coastal town, you might be able to watch the boats trawl at sunrise When someone trawls, they don't use a fishing pole
Trawl | Discover West Coast Seafood A trawl is a funnel shaped net that is towed through the water The net tapers to a narrow section called the codend, where the catch is collected Trawls have floats attached to the top of the net and lead lines at the bottom to keep it in position in the water They also have "doors” on the sides of the net to keep it spread open during