Trawling

Definition and stakes

John C. Hutcheson,  Bob Strong's Holidays

“ On one occasion the Captain took them out trawling between the Nab and Warner light-ships; where a bank of sand stretches out to sea, forming the favourite fishing-ground of the Portsmouth watermen hailing from Point and the Camber at the mouth of the harbour.
“What is trawling?” asked Master Bob, of course, when the matter was mooted by the owner of the cutter.
“What is trawling, eh?” repeated the old sailor, humming and cogitating for a minute or so. “Let me see; ah, yes, you let down a trawl and catch your fish in it, instead of using a line or drag-net.”
”
Source: Gutenberg

Portrait of Thomas Henry Huxley Thomas Henry Huxley,  Discourses: Biological & Geological

“ More than a thousand sail of well-found trawlers are constantly engaged in sweeping the seas around our coast in this way, and it is to them that we owe a very large proportion of our supply of fish. The difficulty of trawling, like that of dredging, rapidly increases with the depth at which the operation is performed; and, until the other day, it is probable that trawling at so great a depth as 100 fathoms was something unheard of. But the first news from the Challenger opens up new possibilities for the trawl. ”
Source: Gutenberg

William E. Gibbs,  The Fishing Industry

“ There is no doubt that trawling, unless the size of the mesh is carefully controlled, tends to remove large numbers of immature fish. Generally in ordinary beam trawling—cod, plaice, haddock, etc.—the mesh varies from 3 ins. diameter near the mouth of the net to about 11⁄4 ins. diameter at the cod end. If a much smaller mesh were used the resistance encountered by a full-sized net would be so great that it would be almost impossible to draw the net through the water. Smaller trawls of 1⁄2 in. mesh are used in shallow coastal waters for catching shrimps, small plaice and whiting. ”
Source: Gutenberg

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