It can be fished for in the Indian Ocean, from the Mauritius and Ceylon to New Guinea, in the Pacific; and is to be procured from any of the South Sea Islands. It abounds in the seas along the shores of the Bermuda Islands, and some is said to be shipped from Boston and other ports of the United States to Canton.

The late Sir W. Reid, when Governor of the Bermudas, endeavoured to direct the attention of the inhabitants to the collection of it round their shores, where it is common, with a view to curing it for the purpose of exportation. He even went so far as to make soup from it, and I understand, partook of it at his own table. His advice, however, does not seem to have been followed, as up to the present time none has been collected. It could be made a profitable article of export, if the Bermudians chose to try the experiment, as the curing process is very simple.

A company for carrying out this fishery was projected at Perth, in Western Australia, in 1836, but it was never prosecuted with any spirit, and soon dropped. Tripang is now carried into China from almost every island of the Eastern Archipelago, and also from Northern Australia.

The quantity sent from Macassar alone is about 9,000 cwt., and half as much from Java. Probably between 4,000 and 5,000 tons go annually to China, where the demand is perfectly unlimited.

The best and most detailed account I have met with respecting the taking and preparing of this eastern luxury, is in the Narrative of the United States Exploring Expedition in the Feejee Islands, by Commander Charles Wilkes, of the American Navy: ‘Of the bêche-de-mer,’ he says, ‘there are several kinds, some of which are much superior in quality to the others; they are distinguishable both by shape and colour, but more particularly by the latter. One of the inferior kinds is slender, and of a dark brown colour, soft to the touch, and leaves a red stain on the hands; another is of grey colour and speckled; a third is large, and dark yellow, with a rough skin, and tubercles on its sides. The second kind is often eaten raw by the natives.

‘The valuable sorts are six in number: one of a dark red colour; a second is black, from two inches to nine inches in length, and its surface, when cured, resembles crape; a third kind is large, and of a dark grey colour, which, when cured, becomes a dirty white; the fourth resembles the third, except in colour, which is a dark brown; the fifth variety is of a dirty white colour, with tubercles on its sides, and retains its colour when cured; the sixth is red, prickly, and of a different shape and larger size than the others; when cured, it becomes dark.

‘The most esteemed kinds are found on the reefs, in water from one to two fathoms in depth, where they are caught by diving. The inferior sorts are found on reefs which are dry, or nearly so, at low water, where they are picked up by the natives. The natives also fish the bêche-de-mer on rocky coral bottoms, by the light of the moon or of torches, for the animals keep themselves drawn up in holes in the sand or rocks by day, and come forth by night to feed, when they may be taken in great quantities. The motions of the animal resemble those of a caterpillar; and it feeds by suction, drawing in with its food much fine coral and some small shells.

‘Captain Eagleston stated that the bêche-de-mer is found in greatest abundance on reefs composed of a mixture of sand and coral. The animal is rare on the southern side of any of the islands, and the most lucrative fisheries are on the northern side, particularly on that of Vanua levu, between Anganga and Druan. In this place, the most frequent kind is that which resembles crape. In some places the animal multiplies very fast; but there are others where, although ten years have elapsed since they were last fished, none are yet to be found.

‘The bêche-de-mer requires a large building to dry it in. That erected by Captain Eagleston on the Island of Tavan, is 85 feet long, about 15 or 20 feet wide, and nearly as much in height. The roof has a double pitch, falling on each side of the ridge to eaves, which are about five feet from the ground. The roof is well thatched, and ought to be perfectly water-tight. There are usually three doors, one at each end, and one in the middle of one of the sides. Throughout the whole length of the building is a row of double staging, called batters, on which reeds are laid.

‘On the construction of this staging much of the success of the business depends. It ought to be supported on firm posts, to which the string-pieces should be well secured by lashing. The lower batter is about four feet from the ground, and the upper from two to three feet above it. Their breadth is from twelve to fourteen feet. Upon the large reeds with which the batters are covered is laid the ‘fish fence,’ which is made by weaving or tying small cords together. This is composed of many pieces, the height of each of which is equal to the breadth of the batter.