CHAPTER V.

AROUSED AT MIDNIGHT.

"Hold tight, Jimmie!" cried Jack.

"I am that!" shrilled the Irish lad, crouched in the bow, with his eyes staring wildly at the dreadful shape that was swiftly drawing closer to them, as though bent on running the motor boat down.

Jack had changed his plan at the critical instant. He had a peculiar faculty for grasping a situation, and solving a problem. Although he had made up his mind to reverse in a case like this, it flashed over him that such a course just then would have but one result—the collision might be deferred for a few seconds; but if the approaching steamboat continued to advance, it must take place after all.

Better to throw on full power, and try to slide off to one side, thus giving the big craft the right of way.

It was done in a twinkling. The Tramp shot forward with a jerk; and had Jimmie not been forewarned he might have found himself thrown sideways into the river, for the little craft careened badly in making the swerve.

But she answered gallantly to the call, and glided out of the way just is the broad bow of the sternwheel steamboat came along, raising a white, foam-crested wave as she breasted the swift current.

Jack fancied he heard a startled exclamation from up in the pilothouse of the big craft; but not a word was flung at them. That the man at the wheel realized how remiss he had been in not signaling oftener, was made evident, for immediately a long and hoarse whistle broke loose, even as the steamboat was passing the boys.

"Wow!" gasped Jimmie, as he turned a white face toward his mate; "that was about as clost a call as I iver want to mate up wid. And sure, only for your wonderful prisence of moind we might have been run down. The same 'twas criminal carelessness, so it was. And I'd like to give the bog-trotter a bit of me moind."