The first thing to which Fred directed his attention, was the transom—a narrow window over the door, opening into the cabin—and the next, a huge sea-chest which was stowed away under the bunk. To drag this chest from its place, and tip it upon one end under the transom, was an operation which did not occupy many minutes of time. When he sprang upon it, he found that his head was on a level with the window. There was no one in the cabin. With a beating heart he turned the button, but that was as far as he could go—an obstacle appeared. His new jailer had neglected no precautions for his safe keeping, for the transom was screwed down.

“Well, what of it?” soliloquized Featherweight, not in the least disheartened by this discovery. “There’s more than one way to do things. I have the advantage of being smaller than most fellows of my age, and I can make my way through cracks in which an ordinary boy would stick fast. I believe I could even get through the key-hole, if it was just a trifle larger.”

While he was speaking he took his knife from his pocket, and attacked the putty with which one of the window-panes was secured. After a few quick passes it was all removed, and placing the blade of his knife beneath the glass, Featherweight forced it out of its place, and carefully laid it upon the chest. The opening thus made was not more than nine inches long and six wide, but it was large enough to admit the passage of Fred’s little body, with some space to spare. After again reconnoitering the cabin, he thrust one of his legs through, then the other, and after a little squirming and some severe scratches from the sharp edges of the sash, he dropped down upon his feet. No sooner was he fairly landed than he ran to one of the stern windows of the cabin, threw it open, and without an instant’s hesitation plunged into the water. But he did not strike out for the wharf as he had intended to do, for something caught his attention as he was descending through the air, and riveted his gaze. It was a large yacht, which was slowly passing up the harbor. He looked at her a moment, and then, with a cry of delight, swam toward her with all the speed he was capable of; but, before he had made a dozen strokes, a hoarse ejaculation from some one on the deck of the ship announced that he was discovered. He looked up, and saw the master of the vessel bending over the rail. “Good-bye, old fellow!” shouted Fred. “I’ve changed my mind. I’ll not take passage with you this trip. If it is all the same to you I’ll wait until the next.”

For a moment the captain’s astonishment was so great that he could neither move nor speak. He could not understand how his prisoner had effected his escape, after the care he had taken to secure him; and while he was thinking about it, Fred was improving every second of the time, and making astonishing headway through the water. The captain was not long in discovering this, and then he began to bustle about the deck in a state of great excitement.

“Avast there!” he cried. “Come back here, or I will wear a rope’s end out on you.” Then seeing that the swimmer paid no attention to his threat, he turned to his crew and ordered some of them to follow him into the yawl, which was made fast to the stern of the ship.

Fred heard the command and swam faster than ever, stopping now and then, however, to raise himself as far as he could out of the water, and wave his hand toward the yacht. He tried to shout, but his excitement seemed to have taken away his voice, for he could not utter a syllable. But for all that he was seen, and his discovery seemed to produce no little commotion on the deck of the yacht. Several of her crew, led by a short, powerful-looking man, who wore a jaunty tarpaulin and wide collar, and carried a spy-glass in his hand, rushed to the rail; and the latter, after levelling his glass first at him and then at the ship, turned and issued some orders in a voice so loud and clear that Featherweight caught every word. There was no mistaking that voice or those shoulders, and neither was there any mistake possible in regard to the yacht, for there never was another like her. She was the Lookout; the man with the broad shoulders and stentorian voice was Uncle Dick; and of those who accompanied him to the side one was Fred’s own father. The yacht at once changed her course and stood toward the fugitive, and the bustle on her deck and the rapid orders that were issued, told him that her boat was being manned. Would it arrive before the yawl that was now putting off from the ship? Featherweight asked and answered this question in the same breath. As far as he was concerned it made no difference whether it did or not. His father had not followed him clear to Cuba to see another man make a prisoner of him, and as he was backed up by Uncle Dick and his crew, the matter could end in but one way.

“In bow!” commanded a stern voice behind him a few seconds later. “Parker, stand up, and fasten into his collar with the boat-hook.”

The sharp, hissing sound which a boat makes when passing rapidly through the water, fell upon Fred’s ear at this moment, and looking over his shoulder, he found the ship’s yawl close upon him. He saw the bowman draw in his oar, and rise to his feet with the boat-hook in his hand, and an instant afterward his collar was drawn tight about his neck, his progress suddenly stopped, and then he was pulled back through the water and hauled into the yawl.

“I’ll teach you to obey orders, my lad,” said the captain, as he pushed Featherweight roughly down upon one of the thwarts. “I’ll show you that a boy who comes aboard my vessel of his own free will, and ships for a voyage, and receives his advance fair and square, can’t desert when he feels so inclined. You’ll sup sorrow for this.”

This remark was doubtless made for the benefit of the yawl’s crew, none of whom were aware of the circumstances under which Fred had been brought on board the ship. The prisoner made no reply, but took his seat with the utmost composure, wiped the water from his face and looked toward the yacht. Her boat was just coming in sight around her stern. It was pulled by a sturdy crew, who bent to the oars as if they meant business. In the stern sheets sat Uncle Dick and Mr. Craven.