Herring.
As soon as the season of their approach appears, fleets of herring boats leave the northern ports, provided with drift-nets, about 1200 feet long. The yarn is so thick that the wetted net sinks through its own weight, and need not be held down by stones attached to the lower edge, for it has been found that the herring is more easily caught in a slack net. The upper edge is suspended from the drift-rope by various shorter and smaller ropes, called buoy ropes, to which empty barrels are fastened, and the whole of the floating apparatus is attached by long ropes to the ship. Fishing takes place only during the night, for it is found that the fish strike the nets in much greater numbers when it is dark than while it is light. The darkest nights, therefore, and particularly those in which the surface of the water is ruffled by a fresh breeze, are considered the most favourable. To avoid collisions, each boat is furnished with one or two torches. From off the beach at Yarmouth, where often several thousand boats are fishing at the same time, these numberless lights, passing to and fro in every direction, afford a most lively and brilliant spectacle. The meshes of the net are exactly calculated for the size of the herring, wide enough to receive the head as far as behind the gill-cover, but not so narrow as to allow the pectoral fins to pass. Thus the poor fish, when once entangled, is unable to move backwards or forwards, and remains sticking in the net, like a bad logician on the horns of a dilemma, until the fisherman hauls it on board. In this manner a single net sometimes contains so vast a booty, that it requires all the authority of a Cuvier or a Valenciennes to make us believe the instances they mention. A fisherman of Dieppe caught in one night 280,000 herrings, and threw as many back again into the sea. Sometimes great sloops have been obliged to cut their nets, being about to sink under the superabundant weight of the fish.
The oldest mention of the herring-fishery is found in the chronicles of the monastery of Evesham, of the year 709; while the first French documents on the subject only reach as far as the year 1030. As far back as the days of William the Conqueror, Yarmouth was renowned for its herring-fishery; and Dunkirk and the Brill conducted it on a grand scale centuries before William Beukelaer of Biervliet, near Sluys, introduced a better method of pickling herrings in small kegs, instead of salting them as before in loose irregular heaps. It is very doubtful whether Solon or Lycurgus ever were such benefactors of their respective countries as this simple uneducated fisherman has been to his native land; for the pickled herring mainly contributed to transform a small and insignificant people into a mighty nation. In the year 1603, the value of the herrings exported from Holland amounted to twenty millions of florins; and in 1615, the fishery gave employment to 2000 buysen, or smacks, and to 37,000 men. Three years later we see the United Provinces cover the sea with 3000 buysen; 9000 additional boats served for the transport of the fishes, and the whole trade gave employment to at least 200,000 individuals. At that time Holland provided all Europe with herrings, and it may without exaggeration be affirmed that this small fish was their best ally and assistant in casting off the Spanish yoke, by providing them with money, the chief sinew of war. Had the emperor Charles V. been able to foresee that Beukelaer's discovery would one day prove so detrimental to his son and successor Philip II., he would hardly have done the poor fisherman the honour to eat a herring and drink a glass of wine over his tomb.
But all human prosperity is subject to change; and thus towards the middle of the sixteenth century a series of calamities ruined the Dutch fisheries. Cromwell gave them the first blow by the Navigation Act; Blake the second, by his victories; in 1703 a French squadron destroyed the greatest part of their herring-smacks; and finally, the competition of the Swedes, and the closing of their ports by the English, under the disastrous domination of Napoleon I., completed the ruin of that branch of trade which had chiefly raised the fortunes of their fathers.
In the year 1814, when the Dutch first began to breathe after having shaken off the yoke of the modern Attila, they made a faint attempt to renew the herring-fishery with 106 boats, which, up to the year 1823, had only increased to 128; since 1836, however, there has been a steady progress, and herring-catching in the Zuyder Zee during the winter months is yearly increasing in importance.
During the second half of the last century, while the herrings began to desert the Dutch nets, they enriched the Swedes, who, during the year 1781, exported from Gottenburg alone 136,649 barrels, each of them containing 1200 herrings. But some years after, the shoals on the Swedish coasts began also to diminish, so that in 1799 there was hardly enough for home consumption. And now commenced the rapid rise and increase of the Scotch herring-fisheries; and it is certainly remarkable that this should have taken place at so late a period, since the British waters are perhaps those which most abound in herrings. When we think of the present grandeur of British commerce, which extends to the most distant parts of the globe, and ransacks all Nature for new articles of trade, it seems almost incredible that up to the middle of the sixteenth century the herring-fishery on the British coasts was left in the hands of the Dutch and Spaniards, and that the acute and industrious Scotchmen should have been so tardy in working the rich gold-mines lying at their gates. But if their appearance in the market has been late, they have made up for lost time, by completely distancing all their competitors. In 1855, the Scotch herring-fisheries employed no less than 11,000 smacks or boats, manned by 40,000 seamen, who were assisted by 28,000 curers and labourers, exclusive of the vessels and men bringing salt and barrels or engaged in carrying on the export trade.
The English herring-fishery is also extremely important, for Yarmouth alone employs in this branch of trade about 400 sloops, of from forty to seventy tons, the largest of which have ten or twelve men on board. Three of these sloops, belonging to the same proprietor, landed, in the year 1857, 285 lasts, or 3,762,000 fishes; and as each last was sold for £14 sterling, it is probable that no whaler made a better business that season. The importance of the Yarmouth herring-fishery may be inferred from the fact, that it gives employment and bread to about 5,000 persons during several months of the year, and engages a capital of at least £700,000. No wonder, that among the north seamen the herring-fishery is called the "great" fishery, while that of the whale is denominated only the "small."
But the herring is a very capricious creature, seldom remaining long in one place; and there is not a station along the British coast which is not liable to great changes in its visits, as well with regard to time as to quantity. The real causes of these irregularities are unknown; the firing of guns, the manufacture of kelp, and the paddling of steam-boats have been assigned as reasons, but such reasons are quite imaginary. The progress of science promises to find, however, a remedy even for the caprices of the herring; and if his shoals frequently appear and disappear again in the more retired bays or fiords of Norway, before the fishermen are apprised of his movements, the electric telegraph (the most wonderful discovery of a time so rich in wonderful inventions), will be used for his more effectual capture. By this time the wires are already laid, which are to communicate along the whole Scandinavian coast, and with the rapidity of lightning, every important movement of the marine hosts. Poor herring! who would have thought, when Franklin made his first experiments upon electricity, that that mysterious power should ever be used for thy destruction!
The supposed migration of herrings to and from the high northern latitudes is not founded on fact; the herring has never been seen in abundance in the northern seas, nor have our whale-fishers or Arctic voyagers taken any particular notice of them. There is no fishery for them of any consequence either in Greenland or Iceland. On the southern coast of Greenland the herring is a rare fish, and, according to Crantz, only a small variety makes its appearance on the northern shore. This small variety, or species, was found by Sir John Franklin on the shore of the Polar basin, on his second journey. There can be no doubt that the herring inhabits the deep water all round our coast, and only approaches the shores for the purpose of depositing its spawn within the immediate influence of the two principal agents in vivification—increased temperature and oxygen—and as soon as that essential object is effected, the shoals that haunt the superficial waters disappear, but individuals are found, and many are to be caught throughout the year. So far are they from being migratory to us from the north only, that they visit the west coast of Cork in August, arriving there much earlier than those which come down the Irish Channel, and long before their brethren make their appearance at places much farther north. Our common herring spawns towards the end of October, or the beginning of November, and it is for two or three months previous to this, when they assemble in immense numbers, that the fishing is carried on, which is of such great and national importance. "And here," Mr. Couch observes, "we cannot but admire the economy of Divine Providence, by which this and several other species of fish are brought to the shores, within reach of man, at the time when they are in their highest perfection and best fitted to be his food." The herring having spawned, retires to deep water, and the fishing ends for that season. While inhabiting the depths of the ocean, its food is said, by Dr. Knox, to consist principally of minute entomostraceous animals, but it is certainly less choice in its selection when near the shore.
