The scene of Way's discoveries was some distance from the spot in which the fishing boat had been found. It was farther to the east, also, than search along the bank had been carried during the night; but the lake at this point had been dragged again.
Examining the ground carefully, Phil sought to find some further evidence concerning the missing boy's movements. He discovered nothing of importance. Going forward, then, to Billy and Paul, now working toward the westerly end of the lake, he told them of his discoveries. Quickly they returned with him.
To make their search thorough the three boys undertook to inspect the ground covering a wide area at this point where they believed their friend had landed. Several hundred feet from the water they made an interesting discovery. In a little patch of earth, made bare by the burrowing of some small animal, there were three footprints. One showed the mark of a shoe such as Dave MacLester wore. Two other tracks were broad and heavy–the imprints of coarser footwear.
It was a marked relief to the three chums to find such good cause to believe MacLester was not drowned; but what in the world had become of him? Had he been enticed away? Had he been taken captive by some unknown enemy?
In vain the search for other footprints,–anything to cast additional light on the grievous problems,–was carried further. Every prospect ended in disappointment. It was long after noon. The boys had penetrated several miles into the woods and they at last acknowledged themselves completely baffled.
Murky was a name they often mentioned as they counseled together. They could think of no one else who might have a reason for doing them all an injury. But why should Murky wish to make Dave or any of them a prisoner? His only motive could be that he feared they were searching for the stolen money he considered as his own. He had warned Chip Slider to keep off that track, the boys knew.
"We'll hunt till dark, then if we have no success and get no word at all, we will get the sheriff and a lot of men from Staretta! We will find Dave and it won't be very pleasant for Murky or whoever is to blame for this," declared Way. "There's more back of the whole matter than we can make out–more than we can even guess right now, you'll see!"
The boys returned to camp. The thought had come to them many times that Chip Slider might know a great deal more than he had told. They remembered Link Fraley's words about the boy. But they could not accuse him without any ground for doing so. They could find no evidence that Mac's disappearance had not occurred just as Chip had told them. And he had twice repeated the whole story the same as in the beginning.
It was a heart-sick group that ate a hasty lunch of bread and coffee in the woodland camp. Now for the first time, however, Paul told of the lonely time he had had during the long night–told of the noises he had heard in the distance, along the beach. He was quite sure that bears and deer, as well, to say nothing of numerous smaller creatures, had come to the lake to drink and bathe. He believed they would have come quite close to the shack but, for the bright fire he kept blazing.
Ordinarily the boys would have found great interest in such a subject; but today their spirits were at too low an ebb, their minds too disturbed over the unaccountable loss of their friend to permit their attention being otherwise occupied.