It was galling to be beaten, and there was some danger unless the craft was handled well. Steadiness and skill were needed, but after all the risk was not greater than he had often run in the mine and on the frozen trail. The daunting thing was that Driscoll, whom they had expected to steer the canoe, looked afraid. He crouched astern, paddling in a slack, nerveless manner. There was no chance of landing now; they must run through the mad turmoil into the eddies of the tail-pool.

The roar of the flood rolled in confused echoes along the wall of pines. Angry waves broke upon the reefs near the bank, and a cloud of spray wavered and glittered above a tossing line of foam. They were drifting towards the line extraordinarily fast, and Thirlwell felt his nerves tingle as he tried to brace himself. There was ground for being daunted, but he thought he would not have felt much disturbed had Driscoll not looked afraid.

Then Scott, kneeling in the bow, turned, and after a quick glance at Driscoll said, "Keep as cool as you can, partner. Steve's badly rattled and can't be trusted."

A minute or two afterwards, they plunged over the edge of the rapid. The air got cold and the light got dim, for a wind blew against the rush of water and the spray hid the moon. Still, they could see for a distance, and Thirlwell frankly shrank as he glanced ahead. The river was broken by ridges of leaping foam that ran one behind the other with narrow gaps between. White-ringed eddies span along the bank and the tops of dark rocks rose out of the turmoil. Moreover, there were rocks in the channels, and one must strain one's eyes for the upheavals that marked sunken shoals. Driscoll knew the reefs and eddies, and while they plunged down like a toboggan Thirlwell risked a glance astern. The man's eyes were fixed on the river, but his pose was slack. It was plain that he had not recovered and they could expect no help from him. Thirlwell drew a deep breath and gripped his paddle hard.

He could never remember much about the next few minutes. Sometimes he shouted to Scott, and thought Scott called to him, as a wedge of stone suddenly split the rushing foam, and sometimes when the current boiled in fierce rebound from a hidden obstacle. The canoe plunged until the water stood up above her bows, and now and then leaped out half her length. When they dared, they checked her with a back-stroke as some danger loomed ahead, but oftener drove her faster than the current to steer her round a reef or dark, revolving pool. Yet, for the most part, she must be kept straight down stream, for if she swerved across a breaking wave its crest would curl on board and bear her down.

Thirlwell was vaguely conscious that his hand had galled and bled, but this did not matter. The trouble was, that the sweat ran into his eyes and he could not see distinctly. He felt his heart thump and his breath come hard, but braced himself against the lurching and tried not to miss a stroke. If he did so, Scott, paddling in the bow, would swing her round and next moment they would be in the water.

In the meantime, he was conscious of a curious, fierce excitement, but had braved danger too often to indulge the feeling. It led to hot rashness, and judgment and quick but calm decision were needed now. He must concentrate all the power of his mind as well as the strength of his body on taking the canoe down to the tail-pool.

She shipped some water on the way and they could not bail. It washed about their knees as the frail craft plunged, and Thirlwell wondered anxiously how much she would carry without capsizing. The rocks and pines ashore now streamed past, blurred and indistinct, but he had seldom an opportunity for glancing at the bank. He must look ahead, and every now and then his view was shortened by a ridge of tumbling foam.

Somehow she came through, half-swamped, and swung down the savage fan-shaped rush that spread in white turmoil across the tail-pool. Paddling hard, they drove her out of the eddies that circled along the bank, and finding a slack, ran her on to a shingle beach. Then they sat down, wet and exhausted, to recover breath. Driscoll helped to pull the canoe up, but when Thirlwell presently looked about he could not see him.

"He's gone," Scott remarked dryly. "Lit out while you were taking off your boots."