Reaching the docks fronting the lake, the boy came to a halt. Not far off was a steamboat, getting ready to cast off.

"Where does that boat go to?" he asked of a man standing near.

"That's the boat for Buffalo," was the answer.

"And when does she leave?"

"She is getting ready to leave now."

"Then that's the boat I want," came from Nat, and he rushed to the end of the dock, and up the gangplank with all speed. A moment later the gangplank was withdrawn, and the steamboat started on her trip down Lake Erie.

Trembling with excitement, Nat entered the cabin, and from the window looked back to the dock they had just left. It was not long before he beheld Abner Balberry and several others, on the dock, gazing up and down in perplexity. They did not know whether the boy was on the boat, or in hiding close by.

"What a narrow escape!" thought Nat, when the dock had faded from view. "In another minute Uncle Abner would have collared me, sure."

"Had to run pretty hard to catch the boat, didn't you?" remarked a man sitting beside him.

"Yes," answered Nat.