At the same time they must be ready to defend their new place of refuge bitterly. Jack knew the folly of trying to carry a fort by assault, and he was not silly enough to think that with only George, Josh, Andy and Jenks back of him such a desperate undertaking could be carried out. Even if they received reinforcements in the shape of the two husky loggers, that would not mean the thing would be a walk-over.

Jack was himself on the logs by this time, and Jenks followed him. He hoped the men at bay would not start shooting toward them, for they were more or less exposed to any fire unless they managed to drop down behind a stray log that had at some time gotten loose, and was hauled on top of the raft by the men in charge, rather than have it lost.

“Keep by your boat, George!” was the first thing Jack called out, “or better still, if you can work it around to where the Tramp lies. Perhaps we’d be wise to keep in a bunch, you know.”

“A good idea, Jack,” came the reply. “Andy, do you dare walk across, while I get a move on, and swim around?”

“Me, is it ye arre afther askin’ that? Well, till me what’s to hinder me from doin’ the same?” and with the words the dripping Andy started to clamber along the slippery logs with utter abandon; he had been in the river once, and was just as wet as he could be, so why should he care if he went overboard again?

George started up and was seen to leave the float.

“Good-bye, and good riddance to you!” the big man shouted, as he thrust his head out of the opening in front of the cabin on the raft; from which remark it might be set down that he had not heard what Jack said, and really believed the motor boat was about to pull out for good.

“All right,” replied the other, for it was not difficult to please Josh under most circumstances.

George had gone around the raft, passing below, so that he was now coming up the river, and it was easy for him to bring his boat alongside the raft without any bumping worth mentioning.