"Then we'll do it. Let's get along with the job."

While Steve and Jim began to construct a second craft which would hold a pile of reeds, Mac and Tom crept through the osiers, cutting bundles away with their hunting knives. They kept steadily at the work till they had cut down the greater part of the bed, leaving a thick outer fringe to hide them from the enemy. The leaves were then lopped off, and the stems piled into the first of the special craft constructed, till they reached to a point above the high sides provided.

"Float her now and see whether she is top heavy," said Steve. "That was a good idea of Mac's to put a few rocks at the bottom."

Very carefully they pushed the strange craft into the water till she floated close beside their own canoe. Then they tested her stability by pressing the load over to either side.

"As steady as you could wish," said Steve. "Her gunwale is a couple of inches above the water, so she will ship very little. Now for the second."

Within an hour they were ready, the two craft laden with reeds being lashed firmly together and floated to the far side of their own canoe. There was still a little to do. At Tom's suggestion Mac cut a couple of stout boughs, and these were attached to the stem and stern of the nearest craft, and the other ends to the stem and stern of the canoe in which they would take their places.

"If a bullet does happen to come through, it will drop in the water," he said. "Again, we might find it convenient to set fire to the reeds in the outer one, and make use of the smoke as a covering. The wind is blowing right across to the far side of the river, and the reeds happen to be well soaked after last night's rain. There would be little danger of the covering being burned too soon."

"A grand idea," cried Steve. "What do you say, Jim?"

"That Tom and Steve air mighty 'cute, and don't want no teachin'. Judge, I guessed as yer had somethin' in that big head of yours. That 'ere idea air almost better'n Steve's. Set fire to the reeds we will, and a fine smoke them Injuns'll see. Reckon they'll be choked."