"Even supposing he did," said the other, "suppose he had every man on board terrorized, or so heavily bribed that they would obey him to the letter, still his troubles would have hardly begun. In the old days, as long as there was food and water aboard, a sailing ship could cruise around for months at a time. A steamer needs coal."

"She could take the coal from the bunkers of the ships she held up," suggested the boy.

"It would be a good deal more of a job than you reckon," the other answered. "She couldn't do it at all if there was any sea running, and even on a calm day, it's a tricky proposition. If you've ever seen a man-o'-war on a sea cruise trying to coal from a naval collier, that's built just for that very purpose, you'd get an idea how hard it is. Meantime, what would the crew and passengers of the liner be doing?"

"Putting in coal, or getting shot down if they resisted."

"You've a bloodthirsty turn of mind," his friend rejoined. "I know the idea, 'scuppers pouring blood,' and that sort of business, eh?"

"Sure," answered Eric.

"You're forgetting a lot of things," the other said. "An old time sailing-ship just had the one deck. When a boarding pirate crew had won the deck, they were masters of the ship. But a modern steamer is like a building with several floors, one on top of the other. A pirate crew which could put aboard a steamer as many men as the steamer itself carried, and still handle itself, would be a small army. What's more, on a modern steamship, with half a dozen stairways and the whole inside a labyrinth of rooms, the pirates would be ambushed like rats in a trap a dozen times over."

"Yes, there's something in that," the boy agreed.

"Then there's the wireless," continued Homer. "Supposing a pirate steamer hailed a craft. Long before the first boatload of men could board, or before the ships could have grappled, the wireless operator would send an 'S O S' call, with a description of the piratic vessel and the latitude and longitude. The pirate couldn't get coal aboard in less than twelve hours, and by that time half a dozen vessels would be steaming at full speed to the spot."

"What difference would that make?" said Eric. "If the pirate were armed with heavy guns, she could stand off a fleet of commercial vessels that didn't have any armament."