He smiled, rather a weak smile it is true, but it was a smile.

"Better look out," he said. "I'll get you wet."

"I don't care," she replied.

"She wouldn't go away," said Mr. Blair, who had Joe's other hand and was vigorously shaking it. "I tried to make her go when--when four minutes pa.s.sed and you didn't come up. We thought maybe you were caught fast, too."

"Was I down four minutes?" asked Joe.

"Four minutes and forty seconds," said Helen. "I kept track by my wrist watch. It was awful, Joe, to see the seconds ticking off. I could hardly do it--but--I did," she finished with a smile.

"Four minutes and forty seconds," murmured Joe. "Then I've beaten the world's record."

"Yes," said Helen.

"If it had only been in the circus tank," Joe went on. "It would have been a big advertis.e.m.e.nt for the show."

"I fancy you'll get advertis.e.m.e.nt enough out of it as it is," said Mr.

Blair significantly, as he glanced at the enthusiastic crowd which the constables had hard work to prevent from overwhelming Joe, the diver and others on the wall of the reservoir. "And here come the newspaper men to have a talk with you. They've been here ever since word went out that the diver was held down there under the water."

But Dr. Wertz, who had been giving some medicine to the diver, now came over to Joe and insisted on examining him before he would allow the reporters to interview the boy fish.

"Oh, I'm all right," Joe said. "Thank you just the same. All I need is a little fresh air."

"But my dear young man, you were under water a long while--nearly five minutes. You may be injured."

"Oh, I guess not," Joe said. "I am used to it, you see," and he quickly explained.

"Ach! So? Yes!" exclaimed Dr. Wertz, who spoke at times with a p.r.o.nounced German accent. "And have you felt no ill effects of the water pressure on your vocal chords or your ear drums?"

"Why, no, I haven't," said Joe, and a strange thought came into his mind. "You see, I haven't been at it long. But a friend of mine was disabled from doing the act I'm doing in the circus."

"So? I think I should like to have a talk with you, young man, about yourself and that friend of yours when there is time," said Dr. Wertz.

"Just now let me look you over."

He took Joe into the gate house, to which the diver had already been carried. Tom Rand, whose diving suit had been removed, was lying on an improvised bed. He seemed weak and ill, but he held out a rather trembling hand to Joe.

"I guess you're the chap who saved my life," he said slowly. "I can't thank you--now--too nearly all in. But I--I guess you know how I feel about it."

"Sure--yes," answered Joe. "It's an even deal. You grabbed me just in time or I'd have been in that pipe, too."

The diver nodded.

"It was a close call," he said.

Arrangements were being made to take the diver to the local hospital.

He was not seriously hurt, only he had been under a strain and needed rest and quiet. The physician looked Joe over.

"Well, I can't find anything the matter with you," he said with a smile. "You certainly are a marvel at holding your breath, though.

Nearly five minutes! I don't see how you did it."

"Just practice, I guess," Joe answered. "Then, too, I made up my mind I wasn't coming up without him," and he nodded toward Tom Rand.

While Joe was dressing, after vigorously rubbing himself, the diver was taken away. Dr. Wertz accompanied him, and promised to see Joe again, for our hero had certain questions he wanted to ask the physician.

Joe then gave the newspaper men the chance they had been waiting for.

Several of them had flocked to the scene of the accident as soon as it was known that something mysterious had happened to the diver. And Joe was in a position to tell exactly what the situation was down under the water, though he had not yet heard just how the diver came to be caught.

Joe described his own work modestly enough, but the newspaper men were shrewd enough to guess what Joe had left out, and one may be sure, in the writing of the story, they omitted none of the thrills.

It was a "big story" and soon was being telegraphed over the country, though, of course, the local papers made the most of it, spreading it entirely across their front pages, using big headlines. Joe's picture was snapped by several photographers, one having secured a view of Joe in his ragged trousers and old shirt--the improvised bathing suit.

"Well, I suppose we might as well be getting back to the circus," said Joe to Helen, when he could get away from the reporters and photographers. An admiring crowd of boys followed him as he made his way out to his motor-cycle.

"Are you going on with your act--after what you have gone through with?" asked Helen in surprise.

"Why not?" Joe asked in some astonishment. "No one else can take my place, can he?"

"No, but I should think you'd be so exhausted that you couldn't perform."

"Oh, I'm all right," said Joe easily; but, truth to tell, he did feel the strain. "I may not try to break any under-water records," he went on, "but I'll do all the rest of it."

Some of the circus folk had witnessed the sensational rescue by Joe, and when he and Helen reached the circus grounds our hero was met by Jim Tracy.

"What's this I hear about you?" asked the ringmaster.

"Nothing bad, I hope," answered Joe with a smile.

"I should say not! Say! this will be the biggest card you ever had, or the circus either. Wait until you see what happens, Joe."

And something did happen.

Jim had the whole story from the early editions of the papers, which sold in great numbers on the circus grounds. Of course, there was a record breaking crowd at the show, for the story had spread that the young rescuer of the imprisoned diver was the boy fish who performed in the gla.s.s tank with the seal, and reserved seats near Joe's platform were at a premium.

Joe spoke to the ringmaster, saying he thought he would not try for a very long under-water stay that afternoon, as his chest hurt him a little.

"I should say you wouldn't try!" exclaimed Jim. "I wouldn't let you.

And don't work on the trapeze at all. Just do as much of your tank act as you can."

"Oh, I can do all that," Joe said quickly, "and string it out a bit if I cut out the trapeze work."

"Cut it out, then--at least for to-day."

When Jim Tracy made his usual announcement about Joe, before the boy fish entered the tank, there was a burst of applause at the mention of our hero's name, some one called out:

"Three cheers for the pluckiest lad in seven counties!"

There was a roar from the big crowd in the circus tent, and Joe blushingly bowed his thanks. The papers had made his bravery known to every one, and there was a craning of necks to see him.