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Seitenzahl: 173
Veröffentlichungsjahr: 2018
LACONIA PUBLISHERS
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PITMAN’S COMMON COMMODITIES AND INDUSTRIES
PREFACE
CHAPTER I INTRODUCTION
CHAPTER II CHARACTERISTICS AND HABITS OF FISHES
CHAPTER III METHODS OF FISHING
CHAPTER IV THE HERRING FISHING INDUSTRY
CHAPTER V THE NEWFOUNDLAND COD FISHERY
CHAPTER VI TRAWL FISHERIES
CHAPTER VII SHELLFISH
CHAPTER VIII FISHERIES FOR WHALES
CHAPTER IX THE CURING AND PRESERVATION OF FISH
CHAPTER X THE FOOD VALUE OF FISH
CHAPTER XI FISH PRODUCTS
THE
FISHING INDUSTRY
BY
W. E. GIBBS, D.Sc.
HAULING THE TRAWL
Frontispiece.
IN THIS LITTLE BOOK I have tried to describe concisely, yet clearly and comprehensively, the great work of our sea fisheries. It is notoriously difficult to write a small book on a large subject, and I expect there are many who will detect sins of omission.
The book is chiefly concerned with fisheries for edible fish. I have included a chapter on whale fisheries, since whale oil is now used largely in the manufacture of such food substances as lard substitute and margarine. No account of seal “fishing” is included, as seals are not fished but are generally hunted on shore. I have not included fisheries for pearls, sponges or seaweed. To its cost the nation knows little of the methods and organization and achievements of the Fishing Industry. I sincerely hope that this little book may do something to stimulate a wider and deeper interest in this vitally important British industry.
My cordial thanks are due to Mr. J. A. Robertson, O.B.E., of Fleetwood, and to Mr. W. T. Sinderson, of Grimsby, who have very kindly read through the manuscript and given me the benefit of their valuable experience and advice.
I am indebted to Prof. James Johnstone, of Liverpool University, for much of the information contained in Chapters I and II, and also for permission to use the illustrations on pages 17 and 29.
For other illustrations I make grateful acknowledgement as follows: for Nos. 7, 8, 9, 10, 15, 16, 17 and 19, from The Sea Fisheries, to the author, Dr. J. Travis Jenkins, and the publishers, Messrs. Constable; for the frontispiece and No 18, to the Grimsby Coal, Salt and Tanning Co; for Nos. 11, 14 and 20 to Mr. Walter Wood, of the Mission to Deep Sea Fishermen.
Mr. R. A. Fleming, of Liverpool University, very kindly copied Nos. 2, 3, 4 and 5 for me from Day’s British Fishes.
Chapter V is based upon Bitting’s monograph on “the preparation of the cod and other salt fish for the market.” (U.S. Dept. Agric. Bur. of Chem. Bull. No. 133).
W. E. G.
Runcorn, 1922.
THE
FISHING INDUSTRY
IN ITS ESSENTIAL FEATURES THE story of the gradual rise and development of the fishing industry closely resembles that of its sister industry, agriculture. In both cases man became skilled in harvesting long before he understood anything of the art of cultivation. Primitive man roamed from place to place in the wake of the annual wave of harvest, gathering wild crops of grain, berries and fruits. Ultimately he became alive to the significance of seed, and the nomad settled down to raise crops year after year in the same place. Gradually he acquired a knowledge of the conditions of temperature, moisture, and quality of soil that favoured the growth of his plants. Finally, he discovered the principle of the rotation of crops, and, by this, not only increased the productivity of his land but also laid the foundations of a systematic agriculture. Of recent years agriculture has been rapidly developing into a science. Chemistry, physics, botany, plant physiology, and bacteriology, all contribute increasingly to a full understanding of the inner processes of the growing plant, and indicate more and more clearly the exact relations that exist between the conditions of growth and the character and amount of the resulting product.
The art of fishing is one of the oldest in the world, yet even to this day the fisherman is simply a hunter, gathering where he has not sown, and differing little, save in mechanical efficiency, from his primitive ancestor fishing with spear and trap.
Only in recent years has any systematic attempt been made to understand something of the forces that produce the annual harvest of the sea. We know very little about the habits of the various fishes that constitute this harvest—their food, their migrations, their reproductive processes, and, in general, the conditions upon which their healthy life and development depend. We have developed highly efficient fishing implements, but we have yet to learn to use them wisely and not too well; to increase the fertility of the various fishing grounds rather than depopulate them by over-fishing and the destruction of immature fish.
The fisherman’s harvest differs from that of the farmer in one important respect. Fishes grow for three or four, or more, years before they are mature. Now, only mature fish as a rule have any considerable commercial value, and only mature fish are able to reproduce their kind and so maintain the existence of the fishery. On the fishing grounds, both mature and immature fish are mingled together, and in capturing the one it is practically impossible to avoid netting the other. To some extent the capture of immature fish is avoided by making the mesh of the net of such a size that the smaller fish can escape. With drift nets only mature fish are caught, the small ones escaping; but with trawl nets it is otherwise. The trawl net is essentially a large string bag that is drawn open-mouthed along the sea bottom, scooping up wholesale all bottom-living fish, such as cod, haddock, sole and plaice. All go into the net, both large and small, and, although the young fish ultimately escape through the meshes, many of them are damaged in so doing, while many young, flat fish, lying on the sea bottom, are damaged by the foot rope of the net, as it passes over them. Certain fishing grounds, such as the Dogger Bank, were almost depopulated of flat fish in the years just previous to the war.
Fortunately for the future of the fisheries, the trawl, can only be worked on smooth ground, and at depths not exceeding two hundred and fifty fathoms, so that only a small percentage of the actual fishing grounds is affected by it. Also, when a fishing ground shows signs of becoming exhausted by over-fishing, it is less frequented by fishermen, owing to the reduced catches that can be obtained, and thus it tends automatically to recover. Nevertheless, it is desirable that fishing should be so organized and restrained, that the fertility of the fishing grounds is not imperilled. In the distant future it may become possible to re-stock partially exhausted grounds with young fish, artificially reared in a hatchery.
Oceanography—the study of the ocean and its inhabitants—is one of the youngest of sciences. Yet, to an island people such as we are, it should be one of the most important, for it is only by the study of oceanography that we can hope to found a systematic, organized aquiculture.
The beginning of a simple aquiculture is to be seen in the cultivation of shellfish, such as oysters and mussels, by the inshore fishermen.
Of recent years, experiments have been carried out by the Fishery Boards of England, Scotland, Germany, and the United States of America, with the object of increasing the productivity of certain fishing grounds by adding large numbers of artificially hatched, young fish. For some years the Fishery Board for Scotland added annually about twenty million plaice larvae to certain confined sea areas (Upper Loch Fyne), and found, as a result, that the number of young plaice on the shallow beaches was doubled.
In some cases a new species of fish has been introduced into a particular fishing ground, with marked success. Thus the U.S.A. fisheries collected and hatched the eggs of the shad on the Atlantic coast and introduced the larvae into the Pacific, with the result that a profitable shad fishery has now been established on the Californian coast.
The application of science to the fishing industry is not restricted to biological investigations of the food, habits and development of living fishes. It is developing new processes for the better preservation of edible fish for food purposes, so that the large quantities of fish caught periodically—for example, in the summer herring fishery—may be stored up for gradual consumption during the winter. It has shown that fish waste can be manufactured into glue, cattle food, and fertilizers. It has developed into a profitable industry the extraction of oils from both edible and inedible fish, and the conversion of these oils into hard fats, suitable for the manufacture of soap and margarine. It has demonstrated that the skins of certain fish, notably the shark, can be tanned to make excellent leather.
With the exception of these pioneer experiments and investigations, however, the fishing industry of to-day is simply an organized art—the art of catching wild fish. The story of the industry is essentially a description of the methods that are used for capturing the various species of fish that are of commercial importance, and for handling, curing, and disposing of the catch.
Great Britain is situated in the midst of the greatest fishing grounds of the world. The British fishing industry is the most efficient and the most highly developed of any. Consequently, since fishing methods are essentially the same everywhere, it will be sufficient for us to consider, with few exceptions, the methods and equipment that are used by our own fishermen around our own shores.
There is direct evidence that, as early as the third century, A.D., fish were caught in considerable quantities round the coast of Britain by the natives and used as food. Little is known about the early development of a fishing industry in this country. We know that in the fourteenth and fifteenth centuries, fish was in demand throughout the country, partly because of the religious observance of fast days, and partly, no doubt, because it afforded a welcome change in the regular winter diet of salted meat. In those days there was no winter root crop, so that cattle were killed in autumn and salted down for consumption during the winter.
In disposing of their catch, the fishermen were handicapped by the almost complete lack of transport facilities from the coast inland. Their produce would be distributed by pack-horse, so that fresh fish would be practically unknown beyond a distance of a few miles from the coast. Consequently, all fish for inland markets were salted. The fish were pickled in brine, as the art of dry-salting was then unknown in this country.
To develop a successful fishing industry, it was necessary, then, as it is to-day, either to dispose of the catch quickly on the spot, or to preserve the fish so that it could be transported to distant markets. In 1347, a Dutchman, William Beukels, of Biervelt, invented an improved means of curing and pickling herring, which was essentially the modern process of gutting the fish and packing them in dry salt. At this time the Baltic herring fishery, carried on by the Hanseatic League, dominated the markets of Europe. But the new method of curing, exploited by the Dutch, improved the quality and keeping powers of the fish to such an extent that, by the end of the fifteenth century, the Dutch fishing industry was supreme, and had become a powerful and valuable national enterprise. In the sixteenth century, as many as two thousand Dutch herring “busses” (as the boats were called) would gather on St. John’s day at Brassa Sound, in the Shetlands, to begin the summer herring fishery. The fish were caught with drift nets, were salted and packed in barrels, and carried home by the fast-sailing, attendant “yaggers.” Ashore they were repacked in fresh salt in new barrels. Over a million barrels were packed in a year. When caught, the fish would be worth about a million pounds, and when retailed about two million pounds. Contemporary illustrations of the methods of curing and salting then in use reveal the astonishing fact that even to the smallest detail the methods that were employed in Holland in Elizabeth’s day are identical with those that are employed at Yarmouth to-day.
As a direct result of the great development of their trade in salted herrings, the Dutch gradually gained a naval and maritime supremacy in Europe which they maintained until it was wrested from them by the English.
English sea-power in the early years of the sixteenth century was in a decadent condition. The ports and harbours had been neglected, and had become silted up, so that the condition of the shipping industry in general, and of the Navy in particular, had reached a very low ebb. In 1561, Mr. Secretary Cecil, alarmed by the growing menace of the Dutch naval ascendancy, proposed three remedies for restoring the strength and importance of the navy. He proposed:
(1) That the fishing industry be promoted, as it provided a valuable recruiting ground for the navy;
(2) That merchandise be extended, and so provide increased employment for the shipping industry;
(3) That piracy be encouraged, privately-owned privateers forming valuable auxiliaries in time of war.
He thought that the fishing industry could be stimulated immediately by renewing the fast days, which had fallen into disuse since the abolition of the monasteries.
He suggested that two days a week—Wednesday and Friday—should be meatless days.
In 1563, he tried a measure of Protection, a Navigation Act being passed, making it illegal to buy or sell foreign-caught fish, and attempts were made to prevent Dutch and other foreigners from fishing in English waters. These measures, although passed by Parliament, do not appear to have been enforced.
James I issued two proclamations, imposing licences and dues upon foreign fishing vessels fishing in British waters. No attention was paid to these, and it was left to Charles I, some years later, to enforce them. Other steps taken by both Charles I and Charles II consisted mainly in the formation of Royal Fishery Companies. Various fishery companies and societies succeeded one another up to the end of the eighteenth century. They do not appear to have been successful in establishing a flourishing fishing industry, and in 1718 (George I) an act was passed by which fishermen were to be rewarded for their catch by a bounty. Bounties were to be paid for several kinds of fish: thus, for every barrel of white herrings of 32 gallons, exported beyond the seas, the bounty was 2s. 8d.; for full red herrings, 1s. 9d. per barrel; for empty red herrings, 1s. per barrel.
The conditions upon which the bounty was to be paid were fully set forth in a later act in 1750 (George II). The construction of herring vessels was encouraged by a bounty of 30s. per ton, paid out of the Customs, for decked fishing vessels of from twenty to eighty tons.
The time and place of fishing were stipulated, as well as rules for the proper management and prosecution of the fishery. Each vessel was to have on board twelve Winchester bushels of salt for every last of fish such vessel was capable of holding, the salt to be contained in new barrels.
In 1757, the bounty was increased to 50s. per ton, but was reduced to 30s. again in 1771. It was further reduced to 20s. in 1787, and an additional bounty of 4s. per barrel added. This was made proportional to the tonnage, so that no vessel could claim more than 30s. per ton—unless the vessel caught over three barrels per ton, in which case a bounty of 1s. per barrel was granted upon the surplus quantity.
While the bounty often undoubtedly encouraged the development of the fishery, the development was not so rapid or so extensive as it would otherwise have been, owing to the duty on imported salt. The weight of the duty was such that the fishermen threw fish overboard rather than cure it, only landing that which could be brought in fresh.
In 1808 the bounty was raised to £3 per ton on every British built and British owned fishing boat of not less than sixty tons burden, properly manned, registered, and navigated and employed in herring fishing. The maximum tonnage on which the bounty was payable was one hundred tons. Two shillings per barrel was paid on properly cured and packed herrings.
After the peace of 1815, the naval wars and the press gangs had reduced the sea fisheries to negligible proportions, but the existing bounties were continued until 1829, and encouraged the rapid revival of the industry. By 1829, the fishing industry was well established, and thereafter steadily developed in value and importance.
The modern organization and development of the fishing industry began between 1870 and 1880, following the introduction of steam fishing vessels. The old sailing smacks and drifters were necessarily limited in their scope and capacity. They could only fish in certain weathers; they required skilled handling; their effective area of operation was restricted by the necessity for bringing the catch ashore as fresh as possible; their trawling power depended upon the wind.
A sail boat was generally the property of a small family group of fishermen, who worked the boat and fished, while one of their number—the ship’s husband—stayed ashore to purchase stores and tackle, and dispose of the catch. The proceeds of the boat were shared among the owners. These privately owned sail boats were to be found in every little harbour on every coast of Britain. The fishermen themselves were a fine, sturdy, independent class of men, skilful seamen, and all-round fishermen, able to turn their hands to any form of fishing, whether lining, trawling, or drifting.
The introduction of steam trawlers and drifters has completely changed the character and organization of the fishing industry. Instead of being individualistic, it has become collective, and instead of being the common industry of every seaside village, it has become controlled by large limited liability companies, and centralized in a few large ports.
Steamers were first used in 1870, to collect the catch from the sail boats on the fishing grounds, bringing it home with all speed while the fishing boats remained at sea. This naturally enabled the fishing boats to catch more fish, and also made possible the use of larger boats fishing further afield. A logical development of this step was the construction of actual steam-driven fishing boats—trawlers and drifters. These steamers soon proved to be superior to the sail boats. They were able to fish in all weathers, even in a calm. Owing to their greater power, also, they were able to use much larger nets and fish in deeper waters.
Steam trawlers and drifters are much more expensive than smacks or sailing drifters. They can only be berthed and handled satisfactorily in harbours that are equipped for the unloading and dispatching of large quantities of fish. From the very beginning these steamers were owned by large limited companies rather than by individuals, and the industry has tended to become more and more centralized at certain large ports, for example, Aberdeen, Hull, Grimsby, Yarmouth, Lowestoft, Milford Haven, and Fleetwood. The rise and development of many of these ports, for example, Aberdeen and Fleetwood, has been in direct response to the demands made upon them by the new steam fishing industry.
The introduction of steam fishing made longer voyages possible, and led to the development of new fishing grounds. Steam trawlers from British ports now fish as far north as Iceland and the White Sea, as far west as Newfoundland, and as far south as Morocco, making voyages of many week’s duration.
The re-organization of the fishing industry led to specialization amongst the fishermen themselves. The old sailing fisherman was essentially an all-round man. He was equally expert at lining, drifting and trawling. The skipper of a steamer, however, is a specialist; he is either a liner-, a drifter-, or a trawler-man. Generally, also, he keeps to a given region—Iceland, the White Sea, the North of Scotland, the North Sea, or the Bay of Biscay.