The boat was ready and waiting, for the Indian sent by Colcord had made his way across to Rockstone and had arranged everything, and already the additional members of the crew and the bowman were stowing the outfit in the craft.

Within half an hour of their arrival the boys and their friends were seated under the arched canvas awning or “tent” near the stem, the nine Indian paddlers, with Sam, were in their places, and the bowman, grasping a huge paddle, was perched precariously on the boat’s prow. Colcord stepped on to the stern and slipped an enormous paddle through a bight of rope. Then, to his shout of “Way-ee-oo!” the ten paddles dug into the water as one, the heavy, spoon-bottomed boat sprang forward, and Colcord straining at his great steering paddle, headed the speeding craft upstream. Five minutes later Rockstone with its houses, its railway station and its docks, slipped from sight behind a wooded point and only the sullen, mighty river and the endless jungle stretched ahead.

CHAPTER VIII—ON THE TRAIL

Rockstone, the last outpost of civilization, had been left far behind and many miles of river had been covered when at last Colcord turned the boat’s bow towards shore and ran the craft alongside a fallen tree that sloped from the high bank into the water.

Although the boys had seen much to interest them as they paddled upstream, yet they were cramped and tired, for, with the exception of a short stop for lunch at noon, they had been seated in the boat for nearly ten hours. Moreover, after the first few miles, the river and its banks were merely a constant repetition of what they had seen: walls of tangled jungle like a vast green velvet curtain rising from the river; vivid flowering trees; great azure blue butterflies; noisy carrion hawks; chattering parrots and ungainly yelping toucans along the shore--all reflected as in a mirror by the oily brown water.

They had expected to see Indians and to have the thrill of navigating rapids, but Mr. Thorne explained that these would not be reached until the following day and the boys were glad indeed to step on dry land and stretch their cramped legs when the boat at last was run ashore and preparations were made to camp.

Rapidly and with perfect system, the Indians commenced work, cutting poles and stakes and in an incredibly short time a big tarpaulin had been spread between the trees, hammocks were stretched and ready and the savory odors of coffee, bacon, and broiling meat were wafted from the campfire where Sam was presiding as cook.

Presently Joseph approached, naked save for a scarlet loin cloth, and looking the thoroughly primitive Indian with a long bow and arrows in his hand.

“Mebbe you likeum sabby how Buckman shootum fish,” he remarked.

“You bet we would!” cried Frank, jumping up. And then, remembering that he must talk the Indian’s jargon, he added, “Me likeum too much. Me come see.”