According to the nature of the ground, the burrows of this cray-fish are more or less deep. Indeed, this also depends partly on the increasing dryness of the soil, when influenced by the heat of summer, as well as on the texture of the substratum. Thus, in some places, where the cray can reach the water after working a few inches, it rests contented during the day, but crawls out for food at night. Should it, however, be left dry, it renews its labors; and thus while one burrow may be only five or six inches deep, another may be two or three feet, and a third even more. They are easily procured when thus lodged in shallow holes; but when the burrow is deep, a thread is used, with a small piece of flesh fastened to it. The cray eagerly seizes the bait, and is gently drawn up, and thrown to a distance, when he becomes an easy prey. You have read of the method used by the White Ibis in procuring crays,[60] and I leave you to judge whether the bird or the man is the best fisher. This species is most abundant round the borders of the stagnant lakes, bayous, or ponds of the Southern Districts; and I have seen them caught even in the streets of the suburbs of New Orleans, after a heavy shower. They become a great pest by perforating embankments of all sorts, and many are the maledictions that are uttered against them, both by millers and planters, nay, even by the overseers of the levees along the banks of the Mississippi. But they are curious creatures, formed no doubt for useful purposes, and as such they are worthy of your notice.
THE AMERICAN SUN PERCH
Few of our smaller fresh-water fishes excel, either in beauty or in delicacy and flavor, the species which I have chosen as the subject of this article, and few afford more pleasure to young fishers. Although it occurs in all our streams, whether rapid or gentle, small or large, in the mill-dam overshadowed by tall forest trees, or in the open lake margined with reeds, you must never expect to find it in impure waters. Let the place be deep or shallow, broad or narrow, the water must be clear enough to allow the sun's rays to fall unimpaired on the rich coat of mail that covers the body of the Sunfish. Look at him as he poises himself under the lee of the protecting rock beneath our feet! See how steadily he maintains his position, and yet how many rapid motions of his fins are necessary to preserve it! Now another is by his side glowing with equal beauty, and poising itself by equally easy and graceful movements. The sun is shining, and under the lee of every stone, and sunk log, some of the little creatures are rising to the surface to enjoy the bright blaze, which enhances all their beauty. The golden hues of some parts of the body, blend with the green of the emerald, while the coral tints of the lower parts and the red of its sparkling eye, render our little favorite a perfect gem of the waters.
The rushing stream boils and gurgles as it forces its way over the obstacles presented by its bed, the craggy points, large stones and logs that are strewn along the bottom. Every one of these proves a place of rest, safety, and observation to the little things, whose eyes are ever anxiously watching their favorite prey as it passes. There an unfortunate moth, swept along by the current, labors in vain to extricate itself from the treacherous element; its body, indeed, at intervals, rises a little above the surface, but its broad wings, now wet and heavy, bear it down again to the water. The Sunfish has marked it, and as it passes his retreat, he darts towards it, with twenty of his fellows, all eager to seize the prize. The swiftest swallows it in a moment, and all immediately return to their lurking-places, where they fancy themselves secure. But, alas! the Sunfish is no more without enemies than the moth, or any other living creature. So has nature determined, evidently, to promote prudence and industry, without which none can reap the full advantage of life.
On the top of yon miller's dam stands boldly erect the ardent fisher. Up to the knees and regardless of the danger of his situation, he prepares his apparatus of destruction. A keen hook attached to his grass line is now hid within the body of a worm or grasshopper. With a knowing eye he marks one after another every surge of the water below. Observing the top of a rock scarcely covered, he sends his hook towards it with gentleness and certainty; the bait now floats and anon sinks; his reel slowly lengthens the line, which is suddenly tightened, and he feels that a fish is secured. Now whirls the reel again; thrice has the fish tried its utmost strength and speed, but soon, panting and exhausted, it is seen floating for a moment on the surface. Nothing now is required but to bring it to hand, which done, the angler baits anew, and sends forth the treacherous morsel. For an hour or more he continues the agreeable occupation, drawing from the stream a fish at every short interval. To the willow twig fastened to his waist a hundred "Sunnies" are already attached. Suddenly the sky is overcast, and the crafty fisher, although aware that with a different hook and bait he might soon procure a fine eel or two, carefully wades to the shore, and homeward leisurely plods his way.
In this manner are the Sunfishes caught by the regular or "scientific" anglers, and a beautiful sight it is to see the ease and grace with which they allure the objects of their desire, whether in the open turbulence of the waters, or under the low boughs of the overhanging trees, where, in some deep hole, a swarm of the little creatures may be playing in fancied security. Rarely does his tackle become entangled, whilst, with incomparable dexterity, he draws one after another from the waters.
Thousands of individuals, however, there are, who, less curious in their mode of fishing, often procure as many "Sunnies" without allowing them to play for a moment. Look at these boys! One stands on the shore, while the others are on fallen trees that project over the stream. Their rods, as you perceive, are merely shoots of the hazel or hickory, their lines are simply twine, and their hooks none of the finest. One has a calabash filled with worms and grubs of many sorts, kept alive in damp earth, and another is supplied with a bottle containing half a gross of live "hoppers;" the third has no bait at all, but borrows from his nearest neighbor. Well, there they are, "three merry boys," whirling their rods in the air to unroll their lines, on one of which, you observe, a cork is fastened, while on another is a bit of light wood, and on the third a grain or two of large shot, to draw it at once to a certain depth. Now their hooks are baited and all are ready. Each casts his line as he thinks best, after he has probed the depth of the stream with his rod, to enable him to place his buoy at the proper point. Bob, bob, goes the cork; down it moves; the bit of wood disappears, the leaded line tightens; in a moment up swing the "Sunnies," which, getting unhooked, are projected far among the grass, where they struggle in vain, until death ends their efforts. The hooks are now baited anew, and dropped into the water. The fish is abundant, the weather propitious and delightful, for it is now October; and so greedy have the "Sunnies" become of grasshoppers and grubs that dozens at once dash at the same bait. The lads, believe me, have now rare sport, and in an hour scarcely a fish remains in the hole. The happy children have caught, perhaps, some hundreds of delicious "panfish," to feed their parents and delight their little sisters. Surely their pleasure is fully as great as that experienced by the scientific angler.
I have known instances when the waters of a dam having been let out, for some reason better known to the miller than to myself, all the Sunfish have betaken themselves to one or two deep holes, as if to avoid being carried away from their favorite abode. There I have seen them in such multitudes that one could catch as many as he pleased with a pin-hook, fastened to any sort of line, and baited with any sort of worm or insect, or even with a piece of newly caught fish. Yet, and I am not able to account for it, all of a sudden, without apparent cause, they would cease to take, and no allurement whatever could entice them or the other fishes in the pool to seize the hook.
During high freshets, this species of Perch seldom bites at anything; but you may procure them with a cast-net or a seine, provided you are well acquainted with the localities. On the contrary, when the waters are clear and low, every secluded hole, every eddy under the lee of a rock, every place sheltered by a raft of timber, will afford you amusement. In some parts of the Southern States, the negroes procure these fishes late in the autumn in shallow ponds or bayous, by wading through the water with caution, and placing at every few steps a wicker apparatus, not unlike a small barrel, open at both ends. The moment the fishes find themselves confined within the lower part of this, which is pressed to the bottom of the stream, their skippings announce their capture, and the fisher secures his booty.
This species, the Labrus auritus of Linnæus, the Pomotis vulgaris of Cuvier, seldom exceeds five or six inches in length, but is rather deep in proportion. The usual size is from four to five inches, with a depth of from two to two and a half. They are not bony, and at all seasons afford delicate eating. Having observed a considerable change in their color in different parts of the United States, and in different streams, ponds, or lakes, I was led to think that this curious effect might be produced by the difference of color in the water. Thus the Sunfish caught in the deep waters of Green River, in Kentucky, exhibit a depth of olive-brown quite different from the general tint of those caught in the colorless waters of the Ohio or Schuylkill; those of the reddish-colored waters of the bayous of the Louisiana swamps look as if covered with a coppery tarnish; and, lastly, those met with in streams that glide beneath cedars or other firs, have a pale and sallow complexion.