After the first shock of terror was over Bob became calm. He had a momentary fear of sharks, but he resolved not to think about these monsters or the sea, as it sent a cold chill over him and he found he could not swim so well.

"I'll just paddle on until morning," he decided, "and by that time maybe the men in the boats will pick me up."

So, through the remainder of the night, he swam leisurely. In spite of the storm it was very warm and the water felt pleasant. If he had only had an idea of where he was, Bob would not have minded his position so very much.

It was just getting light when, happening to let his legs down for an instant to rest them, he felt his feet touch something. At first he had an unreasoning terror that it might be a big fish—a whale or a shark—that had come up under him. Then he felt whatever it was under his feet to be firm and hard. A dim shape loomed up before him.

"It's land!" exclaimed Bob. "I've struck land! It must be one of those islands the captain told about and that is the sandy beach my feet are touching."

He swam on a little further, and again let down his feet. To his delight he could stand upright, the water coming to his chest. Then, as it grew lighter, he could make out a low, sandy shore lying stretched out before him.

"Land! Land!" exclaimed the boy. "I'm on land! But where are the others?"

CHAPTER XIX

FINDING MR. TARBILL

Bob hurried forward as fast as he could through the water, no longer swimming, but wading. Soon he reached the beach and saw, beyond it, that the land was covered with green grass, while trees, which he easily recognized as the kind found in warm countries, grew to a great height.