Each night as they figured on the time that still remained, a sense of gloom would descend upon the camp, though Jack or else Jimmy soon dissipated it by some joking remark, or it might be by bursting out into ragtime song. But they had had such a glorious time since starting out on this remarkable voyage that they viewed its approaching finish with a feeling bordering on dismay.

Jimmy had now taken to being haunted by a desire to eclipse the great feat of his stout rival. Though it did not seem that there might be one chance in fifty of his succeeding in capturing a fish that would exceed the weight of that monster shark, Jimmy had developed an industrious trait.

Early and late his mind was set upon the game. Nick had generously turned over his shark tackle to the other. He guaranteed that it was sound, and capable of sustaining any strain.

So Jimmy would each night do just what the other had been engaged in until recently; and the way he attended to that line was worthy of all praise.

But, although hardly a night went by that he did not make some sort of capture, his best effort fell far short of the necessary heft, and Nick began to feel that the wager was as good as won. Nevertheless, he watched all that Jimmy did with a certain amount of interest, not to say anxiety, knowing that there is, according to the old saying, “many a slip between the cup and the lip.”

All of them were in the very best of health, and in this the voyage down the coast, and around the end of Florida among the keys had done them good. Even Josh seemed to have recovered from his spell of indigestion, and was able to do his share of the eating.

How could it be otherwise, when they were living in the open air day and night, drinking in the pure ozone all the while; with contented minds, and plenty to appease the healthy demands of the inner man?

So one fine afternoon they headed up the wide bay leading to Pensacola, expecting to get more home letters here. George had a wrinkle between his eyes at times, but this was not on account of any anxiety in connection with a girl he had left behind him, as some of the others jokingly declared. The fact was, his new engine was giving him a little trouble.

“Tell you what, George,” Herb had said, when they had to stop an hour for the other to do some work, in order to induce the motor to carry on its part; “your old Wireless is just a hoodoo, and that’s what ails you.”

“Huh!” grunted George, in disgust, “I’m beginning to believe that way myself, to be honest now. I’ve done everything a fellow could do, even to installing a new and guaranteed motor; yet here the measly thing goes back on me, just like the old one used to. Huh! it’s just sickening, that’s what!”