CHAPTER XIII.
PERK TAKES A BATH.

As soon as they had left the clearing, Walter, who led the way and acted as commander of the expedition, changed his course, and instead of going directly toward the bayou, held his way through the woods parallel with the stream, and about a mile distant from it. He was afraid that if he and his companions followed the bank of the bayou they might stumble upon Coulte before they knew it, and he hoped by this course to avoid meeting him altogether. Their object was to get ahead of him, and reach the mouth of the bayou first, and that, too, without giving the old Frenchman any reason to believe that he was pursued. If the latter knew that there was some one on his trail, he might remain in the swamp, or try to reach the Gulf by some other route; in which case they would lose the opportunity of rescuing Chase.

For the next ten miles the boys rode at a full gallop, and never once drew rein until they arrived on the bank of the bayou about a mile above its mouth. This was the narrowest part of the stream, and they had selected it as the best point at which to intercept the pirogue; but, to their great delight, they found that the wind had anticipated their designs, and that it would not be necessary to use their axe at all. A large poplar, which leaned over the bayou, having been uprooted, had fallen into the water, the top resting near one shore and the butt on the other. If they had felled the tree themselves they could not have placed it in a better position for blockading the bayou. It lay so close to the surface of the water that the smallest canoe could not go under it, and was so high that a vessel of the size of the pirogue could not be easily dragged over it. The only way that Coulte could pass would be to take the pirogue ashore and carry it around the obstruction; but that was a thing that Walter and his friends did not intend to allow him to do. He did do it, however, and not one of the Club made the least effort to prevent him.

The boys dismounted near the tree, and Perk, after hitching his horse, sprang upon it and walked out over the water to see if he could discover any signs of the pirogue. It was already dark—so dark that he was obliged to exercise considerable caution in moving along the log. The trees threw a deep shade into the water on each side of the bayou; but there was a bright streak in the middle, extending up and down the stream as far as his eyes could reach, and Perk was certain that he saw something in it. He listened, and distinctly heard a rushing sound such as a boat makes when passing rapidly through the water. He was all excitement in a moment.

“Keep close there, fellows,” he whispered, addressing himself to his companions on the bank. “We’re just in time. They’re coming as sure as the world. And like a steamboat, too,” he added, mentally. “I hope they will strike the tree and smash their old pirogue into kindling-wood.”

Perk being afraid to return to the bank lest he should be discovered by the men in the pirogue, stretched himself out at full length on the log and kept his eyes fastened on the approaching vessel. In a few seconds she began to loom up more distinctly through the darkness, and Perk was astonished at the amount of canvas she carried and the manner in which she was handled. Her huge sail extended up into the air until it seemed to reach above the tops of the trees, and, although Pierre and Coulte had seated themselves as far back in the stern-sheets as they could get, her bow, instead of riding gracefully over the waves, was forced down into them by every gust of wind that filled the canvas. It was plain that Coulte and his son were in a great hurry, and that they thought more of speed than they did of their own comfort or the safety of the vessel.

“They’ve more faith in that old tub than I would have if I was in her,” soliloquized Perk. “If she labors so badly here in the bayou, where the water is comparatively smooth, and the wind hasn’t half a chance at her, what would she do if she was out in the Gulf? But she’ll never get out there. She’s going to smash herself into a million pieces.”

The boys on the bank, who had by this time discovered the pirogue, thought so, too. She continued to approach the log at almost railroad speed, and Perk held his breath in suspense, and even clasped his arms around the tree as if he feared that the concussion might knock him off into the water; but Pierre, who handled the helm, was on the watch, and when the pirogue had arrived within ten feet of the obstruction, he discovered the danger and with one sweep of his arm escaped it.

“Whew!” whistled Coulte, clenching his teeth tightly on the stem of his never-failing pipe, and holding fast to the stern-sheets with both hands; “somedings wrong again!”

“Yes, of course there is,” replied Pierre. “Haven’t things been going wrong with us ever since we began to meddle with this business? Here’s a log extending clear across the bayou, and I came within an inch of running into it. We’ll have to go ashore and pull the boat around it.”