Charley roused from his momentary trance. "You shan't die," he cried wildly, "you shan't, you shan't,—you shan't."

CHAPTER VIII.

THE BATTLE.

All around the quagmire were the skeletons of what had once been great lusty trees with far-spreading limbs. As Charley uttered his defiance, his glance rested for a moment on the most advanced of these and a gleam of hope lit up his face. Although this dead giant of the island was many feet from the sinking lad, yet in its youth it had sent out nearly over him one long, slender, tapering limb. In a second Charley's quick eyes had taken in the possibility and the risk, the next moment he had skirted round the quagmire at the top of his speed and was swinging up the giant trunk.

The captain was not slow in divining his intention, "Come back, Charley," he called wildly. "It'll break with you, lad. Come back, come back."

Walter managed to twist his head around until he obtained a glimpse of what was going on. "Don't try it, Charley," he implored, "or there will be two of us gone instead of one."

But Charley was smiling now and confident. He knew the kind of tree he was climbing up. It was a black mangrove and among the toughest of woods when well seasoned. To him it had become merely a question of reaching the end of that limb before the mire closed over his chum's head. Never did sailor go aloft more quickly than he swung himself up from branch to branch. Quickly he reached the overhanging bough. At its juncture with the trunk he paused for a second to catch his breath, then swung himself out on it cautiously, hand over hand. The bough creaked and cracked ominously, but did not break. Near the end of the limb he stopped, and throwing a leg over to free his hands, he knotted one end of the rope to the branch and flung the other end to his chum.

"You'll have to pull yourself out, Walt," he sang down cheerily, "this limb will not bear two."

Fortunately Walter had managed to keep his arms above the mire. He caught the rope and began to pull. He had occasion now to bless the years of hard work that had made his body vigorous and his muscles hard and strong. Slowly he drew himself up out of the clinging ooze which closed behind him with a sickening, sucking sound. Once clear of the mud, it was an easy feat to go up the rope hand over hand and soon he was standing beside Charley at the foot of the tree where they were speedily joined by the delighted captain.