The Harvest of the Sea: A contribution to the natural and economic history of the British food fishesBertram, James Glass
Science
The Harvest of the Sea: A contribution to the natural and economic history of the British food fishes
Bertram, James Glass
Fish culture; Fisheries -- Great Britain; Fishes
the ravening waters, or is dashed against the rocky pillars of the
shore, and the men sucked into the deep by the powerful waves. The sea
is free to all, without tax and without rent, but the price paid in
human life is a terrible equivalent:—“It is only they who go down to
the sea in ships who see the works of the Lord and His wonders in the
deep.”
There has been a large amount of exaggeration as to the injury done to
the white-fish fishery by the trawls. Fishermen who have neither the
capital nor the enterprise to engage in trawling themselves are sure to
abuse those who do; but the trawl is so formidable as to have induced
various French writers to advocate its prohibition. They describe this
instrument of the fishery as terrible in its effects, leaving, when it
is used, deep furrows in the bottom of the sea, and crushing alike the
fry and the spawn; but there is a very evident exaggeration in this
charge, because as a general rule the beam-trawl cannot be worked with
safety except on a sandy or muddy bottom, and, so far as we know, fish
prefer to spawn on ground that is slightly rocky or weedy, so that the
spawn may have something to adhere to, which it evidently requires in
order to escape destruction; and when a quantity of spawn is discerned
on a bit of seaweed or rock, we always find that, from some viscid
property of which it is possessed, it adheres to its resting-place with
great tenacity. The trawl-net, however destructive its agency, cannot,
I fear, be dispensed with; and, used at proper seasons and at proper
places, is the best engine of capture we can have for the kinds of
fish which it is employed to secure. The trawl is very largely used by
English fishermen, but it is only of late years that the trawlers have
come so far north as Sunderland and Berwick, and it is the fishermen of
these places who have got up the cry about that net being so injurious
to the fisheries. In Scotland there are no resident trawlers, the
fisheries being chiefly of the nature of a coasting industry, where
the men, as a general rule, only go out to sea for a few hours and
then return with their capture. Having been frequently on board of the
trawling ships, I may perhaps be allowed to set down a few figures
indicative of the power of the great beam-net.
A trawler, then, is a vessel of about 35 tons burden, and usually
carries 7 persons—viz. 5 men and 2 apprentices—as a crew to work
her.[13] The trawl-rope is 120 fathoms in length and 6 inches in
circumference, and to this rope are attached the different parts
of the trawling apparatus—viz. the beam, the trawl-heads, bag-net,
ground-rope, and span or bridle.
Public-domain text, read in full here on John Shaqi.
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