Bob was not as enthusiastic, although doubtless he, too, anticipated more or less pleasure from the excursion. They did not expect to be back that night, unless their plans miscarried; but before another sun had set they meant to at least be on their way homeward.
Soon they were paddling merrily up the river. There was not a cloud overhead, and the sun seemed to give promise of exerting unusual warmth for so early in the season.
"Poor old medicine man," laughed Sandy, as he glanced around at the bright picture, and then thought of the warning message. "So we are to beware of the river's rising wrath, are we? Seems to be quiet enough just now, brother!"
"Yes," was all that Bob replied; for somehow he seemed to have some foreboding of coming trouble, though he did not want to tell Sandy of this, lest the light-hearted one laugh at his fears, which after all might come to nothing.
About noon they crossed to the other shore. Out in the middle of the river they found that it required considerable muscle to keep the canoe from losing in the fight with the swiftly gliding, though noiseless, current.
They determined not to land just yet. Sandy remembered how Pat O'Mara had told about a certain wonderful cove further up the stream, where they could hide their boat while they hunted. Besides, there was less danger of running across any hostiles the further they went in the direction of Fort Pitt; since after the last great Indian battle the red tribes had retreated westward.
It proved much further than they had been led to believe from what the Irish trapper had said; or else progress against that current was slower than they had calculated. At any rate, the hour was not far from sunset when they finally sighted the cove that was to be their landing place.