"The Tramp!" sang out Nick, immediately.

"Yes, Jack," said George, soberly. "It sure hits your boat to a T. I only hope it don't get you fellows into a peck of trouble, that's all!"

But it did, all the same.

CHAPTER VII.

QUITE A SURPRISE PARTY.

"I say, George, remember me telling you about that suspicious boat I saw across near the other shore just after we got settled last night?" said Josh.

"Hold on," returned George, quickly. "You don't mean it that way, Josh. To hear you talk the fellows might think we were running after hours. Fact is, we reached our stopping place at just ten minutes of four. How was that for a swift run on a foggy day, one hundred and thirty miles? And it was just before dusk when the rain let up, that Josh said he glimpsed a boat that looked like the Tramp, sneaking along down close by the Missouri bank."

"Yes, sneaking, that's the word I used," declared Josh, positively; "because, you see, there was something about the way it went on that made me think the crew didn't want to attract attention. Of course I knew right away it wasn't our crowd. But after hearing what Jack read I'd just like to bet that was the thief boat."

"Oh! well, there are heaps of motor boats on the old Mississippi," laughed Jack, "and I guess the same company that made mine have sold a dozen of the same model in Illinois and Missouri. Still, it might be as you say, Josh. And perhaps it will pay all of us to keep an eye out for these slippery customers."