The smelt or spirling (Osmerus eperlanus), found abundantly on the British coasts, is a very delicate fish. It is generally taken in greatest plenty at the mouths of large rivers, or in estuaries, such as the Thames and Medway, from August to May, as well as on sandy shores, in small nets; and always commands a ready sale. It has a peculiar odour, whence its popular name, which has been compared to that of a cucumber or a violet. This is strongest when the fish is first taken, but it may be perceived by raising the gill covers, after the fish has been for some time out of the water.

A whitebait dinner, at Blackwall or Greenwich, is one of the epicurean celebrities of the metropolis; and the fishing for whitebait, which commences about the beginning of April, and becomes abundant during the summer months till September, is productive of considerable benefit to those concerned. It was long supposed that these were the fry of a larger fish, but they are now identified as a particular species (Clupea alba), so named from the sides of the fish being uniformly of a white colour. It attains to the length of 6 inches. The whitebait are taken in long bag-nets, from vessels moored in the tide-way; and the fish are taken out by untying the end of the hose, and shaking it into the boat.

But there are small and delicate fish, which are substitutes for whitebait, in other quarters of the world.

Thus Mr. T. Atwood (History of Dominica) tells us, ‘that the chief dainty among the fresh-water fish of that island is the young frey, with which the rivers there are filled twice or thrice every year, and which are called by the French ‘Tréz-tréz.’ These consist of various kinds of sea-fish just spawned, and with which that element swarms for some miles distance from the shore, in numbers truly astonishing. These little creatures come into the rivers like a living stream, and in a short time swim two or three miles, to an amazing height up the country. This they perform in a wonderful manner, skimming over such rapid streams as repel their weak endeavours, from rock to rock, the surfaces of which are covered with them; or seeking the smoothly gliding stream at the sides of the banks, by degrees ascend the highest parts of the rivers.

‘The first day of the appearance of these frey in the rivers, they are transparent and clear as crystal, so that every bone in them may be counted, and the movement of their vitals can be plainly discerned. The second day after they lose much of that transparency; and the third or fourth day, it is wholly lost by the nutriment which they feed on. They are caught in baskets, in which is put a tablecloth or sheet, and sinking the basket with stones, vast quantities are taken at a time. They are fried in a batter made of flour and milk, or stewed with herbs and spices, and are excellent food cooked either way.’

At Moutrah, a town situated in a deep bay, not far from Muscat, they dry and export large quantities of a diminutive fish, about two inches long, which are packed in bales. This species of fish literally fills the waters of Oman. Dr. Ruschenberger (Voyage Round the World, p. 121) says, ‘They sometimes appeared in dense strata about the ship, so as completely to hide the cable from view, which was distinctly seen when they were not present.’

Don Pernety, in his Journal of a Voyage to the Falkland Islands, speaks of a small fish, called by the Spaniards pajes, and by the French gras dos, which was almost transparent, and of a most exquisite delicacy. It was found excellent when fried, and not inferior to the eel pout.

There is a small fish resembling a shrimp, not half-an-inch long, which makes its annual appearance in some of the rivers of Peru, in February, or in the beginning of March. It is called chantisa, and is really a great delicacy, when prepared by the natives. The numbers which ascend the rivers are so great, that on each side they appear to form a white path in the water, about two feet broad, and several miles in length. The women employ themselves in taking them, for which purpose they have a canoe; two of them hold a piece of flannel, three yards long, by the corners, and place it under the surface of the water, one end being a little elevated, to prevent the chantisa from passing; and when a considerable quantity are collected, the flannel is taken up and emptied into the canoe, after which the operation is repeated. Mr. Stephenson (Travels in America) says, he has frequently seen in the course of two hours, from six to eight bushels taken in this manner by these women. They are preserved by using as much salt as is necessary to season them; they are then put into baskets, lined with leaves, and a large stone is placed on the top, to press them into a solid mass, like a cheese. After standing a day or two, the baskets are placed on a frame made of canes, which is elevated about a yard from the ground; they are then covered with plantain leaves, and a small fire of green cedar, sandal, or other aromatic wood, is kindled underneath, for the purpose of smoking them. After remaining 10 or 12 hours, the cakes are taken out of the baskets, and again exposed to the smoke till it has penetrated through them, when they are laid up for use. A small portion of the smoked chantisa is generally added to the fish while cooking, to which it communicates a very delicate flavour.

At the mouth of the river Columbia, a very small fish, about the size of the sardine, is caught in immense numbers by the Chinooks. It is called by them uhlekun, and is much prized on account of its delicacy and extraordinary fatness. When dried, this fish will burn from one end to the other with a clear, steady light, like a candle. The uhlekuns are caught with astonishing rapidity by means of an instrument about seven feet long; the handle is about three feet, into which is fixed a curved wooden blade, about four feet, something the shape of a sabre, with the edge at the back. In this edge, at the distance of an inch and a half, are inserted sharp bone teeth, about an inch long. The Indian, standing in the canoe, draws this edgeways with both hands, holding it like a paddle, rapidly through the dense shoals of fish, which are so thick, that almost every tooth will strike a fish. One knock across the thwarts sharply deposits them in the bottom of the canoe. This is done with such rapidity, that they will not use nets for this description of fishing.[25]

The anchovy (Engraulis encrasicolus, Cuvier) is a small fish, much resembling the sprat, which is often sold for it, but may be readily distinguished from the sprat by the anal fin being remarkably short. It is common on the southern coasts of France and Spain, on the shores of Italy, Greece, and other parts of the Mediterranean, but those coming from Gorgona (an island in the gulf of Leghorn) are esteemed the best. Anchovies should be chosen small, fresh pickled, silver white on the outside, and red within. They must have a round back, for those which are flat or large, dark outside, with pale coloured flesh, and tapering much towards the tail, are often nothing but sardines. First quality anchovies are used as a condiment, and among epicures are esteemed a luxury. The trade in them with the Italian States is very considerable; about 150,000 lbs. being annually exported. The fishing is chiefly in the night time, when a light being placed on the stern, the anchovies flock around, and are caught in the nets. Mr. Couch, in his Cornish Fauna, says, that he has seen it about the Cornish coast, of the length of seven inches and a half, which is nearly double the length it is met with in the Mediterranean. It abounds, he adds, towards the end of summer, and if attention were paid to the fishing, enough might be caught to supply the consumption of the British islands.