"Poor little Fay!" he murmured, sadly. "What will become of her?"

"We'll find her," declared Old Rocks, grimly. "We'll find her ef we hev ter tramp clean round this yar lake ter strike ther trail o' them p'izen Blackfeet!"

"Do you think we can ever find their trail?"

"Wa-al, I'll allow! Ain't we got ter find 'em? Ain't they got ter come ter shore somewhar? You bet yer boots! Old Rocks is on ther warpath, an' ther measly varmints want ter look out!"

The guide seemed very much in earnest, which gave Frank fresh hope. The boy was ready to spend any length of time in the search for the missing child.

Having smoked and meditated a short time, Old Rocks arose.

"Come," he said, and he struck out once more.

Along the shore they went, the eyes of the guide always searching for the trail. Sometimes they were forced back from the water by steep bluffs and precipices, but the guide missed no places where the Indians could have landed.

It was about midway in the forenoon that the trail was struck. The canoes were found craftily concealed, and in the soft ground near the lake were the imprints of tiny feet.

"Thar!" cried Old Rocks, looking at the marks; "thet shows we ain't on a wild-goose chase. Now we don't hold up none whatever till we overtakes ther p'izen skunks an' rescues ther gal. You hear me!"