Of these articles, many are not only procurable in abundance, but in such vast quantities at the proper seasons, as to afford for a considerable length of time an ample means of subsistence to many hundreds of natives congregated in one place; and these are generally the kinds of food of which the natives are particularly fond.  On many parts of the coast, and in the larger inland rivers, fish are obtained of a very fine description, and in great abundance.  At Lake Victoria, which is filled with the back waters of the Murray, I have seen six hundred natives encamped together, all of whom were living at the time upon fish procured from the lake, with the addition, perhaps, of the leaves of the mesembryanthemum.  When I went amongst them I never perceived any scarcity in their camps.  The fish were caught in nets.

At Moorunde, when the Murray annually inundates the flats, fresh-water cray-fish make their way to the surface of the ground from holes where they have been buried during the year, in such vast numbers that I have seen four hundred natives live upon them for weeks together, whilst the numbers spoiled or thrown away would have sustained four hundred more.  This fish is an excellent and nutritious article of food, and would be highly prized by the epicure.  It is caught by the women who wade into the water in a long close line, stooping down and walking backwards, whilst they grope with their hands and feet, presenting a singular, and to the uninitiated, an incomprehensible spectacle, as they thus move slowly backwards, but keep the line regular and well preserved, as all generally occupy the same position at one time.  When a cray-fish is caught the large claws are torn off to prevent the animal from biting, and both claws and body are put into a small net suspended from the neck for that purpose.  In two or three hours a woman will procure as many fish as will last her family for a day.  The men are too lazy to do anything when food is so abundant, and lie basking under the trees in luxurious indolence, whilst their wives, mothers, or sisters are engaged in cooking for them.

An unlimited supply of fish is also procurable at the Murray about the beginning of December, when the floods, having attained their greatest height, begin again to recede; and when the waters, which had been thrown by the back water channels of the river into the flats behind its banks, begin again to reflow through them into the river as it falls in height.  At this time the natives repair to these channels, and making a weir across them with stakes and grass interwoven, leave only one or two small openings for the stream to pass through.  To these they attach bag nets, which receive all the fish that attempt to re-enter the river.  The number procured in this way in a few hours is incredible.  Large bodies of natives depend upon these weirs for their sole subsistence, for some time after the waters have commenced to recede.