Charles Roberts - The Haunters of the Silences - A Book of Animal Life

It was during this journey down offshore that perils once more began to assail the young salmon, perils which it took all his good luck and keen activities to evade. For one thing, there were dogfish. These miniature sharks, with their savage mouths set far under their snouts, were no match for the grilse, or any of his kind, in speed; but the latter, being unsuspicious, came very near being caught unawares. A swift surge of his long fins and powerful tail saved him, just in time. He shot away like a silver streak as the fierce jaws snapped sharply at his flank. After that he kept his eyes alert on the approach of any fish in the least degree larger than himself. And in the course of this watchfulness he saw many of his kinsmen caught and torn to pieces by the ravening dogfish, who are the very wolves of the sea.

Another and equally deadly peril was one that took several forms. Once as he swam swiftly but easily onward, he saw a number of his companions, who chanced to be a little ahead of him, stop abruptly and engage in what seemed to him a meaningless struggle. Ever suspicious, he checked himself and tried to make out what was the matter. The struggle was desperate, but the adversary at first invisible. In a moment, however, he detected a mesh of fine, brown lines, which seemed to surround and grapple with the unfortunate fish. Not waiting to investigate further, he retreated with a nervous flurry of speed. Then, since nothing could divert his homeward impulse, he dived almost to the bottom and continued his journey, not returning toward the dangerous surface till he was nearly a mile beyond the throttling peril of the drift-net. But there were yet other nets, and as he entered the great outrush of his native river he encountered them on every side, stretched on rows of stakes running far out into the channels. These "set nets", as they were termed, he was fortunate enough, or wary enough, to detect when he first entered the river, and he avoided them by keeping to the deepest parts of the channel; but he saw what cruel toll they took of the eager and heedless schools that swam with him. Net after net they threatened him; but ever upward he urged his way against the tawny current, his long fins and powerful tail never pausing in their graceful, tireless effort. Neither he nor his companions now lost time in foraging, for their appetite had mysteriously vanished since leaving the salt water. They had become engrossed in one idea, the quest of the clean-rushing rapids and the beds of bright gravel where they were born.

Leagues up the great river, after mounting several noisy but not difficult rapids, the grilse came to a halt for the first time in a deep and spacious pool which swarmed with his fellows. Here he rested, and here he made light, casual meals, jumping at the little flies which fell upon the swirling surface of the pool. Once the bright yellow body of a struggling wasp allured him, – but just as he was rising to gulp it in, a memory, vague but terrifying, swung dimly up into his brain from the far-off days when he had been a tiny, gay-coloured parr in the ripples of the Great South Branch. He remembered the sharp point piercing his jaw, his choking and gasping on the hot, dry bank; and refusing the bright titbit, he left it to be gobbled up by one of his less wary companions. After that revival of memory the crafty grilse inspected every fly before he rose to it, to see if any slender, almost invisible line were attached to it. His precautions were unnecessary, in that instance, the pool being a lonely and unnoted one in a broad, shallow reach of the river; but his awakened watchfulness was to stand him in good stead later on.

A day's journey beyond the pool, a great outrush of colder water, green-white against the amber tide of the main river, greeted the returning grilse, and he found himself in the mouth of his native Quahdavic. It was a scanter and shallower stream, however, than when he left it, for now the long heats of the summer had shrunken all the watercourses. As he mounted the clear current he now encountered fierce rapids, and ledges boiling with foam, which put his swimming prowess to the test. After a day of these rapids and ledges and shallow rips, he felt quite ready to halt once more in a great green pool where two lively brooks, tumbling in from either shore, kept the surface flecked with whirling foam. Here the invigorating coolness of the water speedily refreshed him, and he fell to feeding on the various insects brought down by the meeting currents. The pool was thronged with grilse and full-grown salmon, with here and there a school of graceful whitefish or a group of sluggish suckers, whom he ignored. When the moon rose white over the black, serried masses of the fir woods, silvering the pool, the big grilse, obeying a sudden caprice, shot upwards with a mighty surge of fins and tail, and hurled himself high into the still air. Falling back with a resounding splash, he repeated the feat again and again. He had discovered the fascination of diving upward into the unknown and alien element of the air. Others of his kindred, large and small, had made the same discovery, and the wilderness silence was broken with splash after splash, as the tense, silver shapes shot up, gleamed for an instant, and fell back. As the noise of the mysterious play echoed on the night air, a black bear crept down to the water's edge on one side of the stream, and a lynx stole out to the end of a log on the other side, each hoping that some unwary player might come within reach of his paw. But all the salmon kept out in the safe deeps; and the keen-eyed watchers watched in vain as the round moon climbed the clean heights of sky.

After a few days in this pool, he was surprised one early morning by the sight of a long, dark shape gliding over the surface. From its side, near the hinder end, a strange-looking, narrow fin thrust downward from time to time, and with heavy swirls propelled the dark shape. The strange apparition disturbed him, and he grew restless and watchful. A few minutes after it had passed there came a faint splash on the surface above him, and a big, curious-looking fly appeared. It sank an inch or two, moved against the current, and was then withdrawn. He eyed it with scorn, remembering his former experience with such. But when, a moment later, the strange fly appeared again, he was amazed to see one of the biggest salmon in the pool rise lazily and suck it down. The next instant there was a terrific commotion. He saw the great fish rush hither and thither up and down and around the pool, now scattering the whitefish on the bottom, now splashing upon the surface and leaping half his length into the air. Very clearly the cunning grilse understood what it all meant. For many long minutes he watched the struggle, which showed no sign of ending. Then disgusted and apprehensive, he forsook the pool, darting beneath the canoe as he did so, and continued his journey up-stream.

Late in the day the returning traveller came to the mouth of the Big South Branch. Without hesitation he turned up that turbulent but shrunken stream, knowing it for his own; and he made no stop till he reached the deep, green, foamy pool at the foot of the Falls. Being still comparatively fresh, and very restless, he swam all round the pool, and took a crafty survey of the terrific obstacle before him. But among the sojourners in the pool were many fish with bleeding sides, who had essayed the leap in vain and were waiting to recuperate their energies for another effort. So he, too, paused a little, gathering his young strength.

The Falls of the Big South were about twelve feet in total height. There were two leaps, the upper one, of about three feet, rolling down into a hollow shelf of sandstone some six or eight feet in width, and the lower, dropping nine feet sheer into the pool. Most of the face of fall, at this stage of the water, was lashed into foam by fissures and projecting angles of rock, but on the right the main volume of the stream fell in a clear, green column. Up the front of this column the grilse presently flung himself, striking the water about a foot from the top. As he struck, the impetus of his leap not yet exhausted, his powerful fins and tail took firm hold of the solid water and urged him upward. Over the lip he shot, into the boiling turmoil of the shelf, then onward over the great surge of the upper dip. He had triumphed easily, and the way was clear before him to the shining gravel bars whereon he had been spawned. There were still some tough rapids – shallow, and tortuous, and grid-ironed with slaty rocks – to be climbed; but there were quiet pools to sojourn in, and no perils that his craft could not evade. One by one his fellow voyagershad dropped away, betrayed by the fisherman's luring fly, clutched by the skilful paw of wildcat or bear, or vanquished in their own element by the mink or the otter. But when he reached the wide spawning-beds he was still comraded by a fair remnant of the host which had entered the river with him; and the shallow run that swept the bars were noisy with their splashings through the twilight of evening and dawn.