"We're in luck, that's sure," was Tom's comment, in a low voice.
"And I'm glad on his sister's account," added Sam.
"When we bring the boat up beside the tree you lower yourself into it, Waltham," directed Dick. "But be careful how you do it or we'll upset. The current here is very swift."
"Yes, yes, I'll be careful," answered the young millionaire in a voice which trembled so that he could scarcely speak. He was, of course, much surprised to discover that it was the Rovers who had come to his assistance.
He was so exhausted that to get out of the tree in safety was all but impossible, and finally Dick had to assist him while Tom and Sam did all they could to hold the rowboat in position.
"It's fine of you to come for me!" panted Chester Waltham, when he found himself safe in the rowboat. "Di-did my si-sister get you, or what?"
"Yes, she escaped and told us of your plight," answered Dick, briefly.
"Good for Ada! Now get me safe on shore once more and I'll pay you handsomely for your trouble."
"You won't have to pay us a cent, Waltham," was Sam's quick reply. "Just sit still so that the boat doesn't go over."
"Can I help you in any way?"