In little more than an hour the two boys were wandering about the dock-yards of the sea-port town, and deeply engaged in examining the complicated rigging of the ships. While thus occupied, the clanking of a windlass and the merry "Yo heave O! and away she goes," of the sailors, attracted their attention.

"Hallo! there goes the Firefly, bound for the South Seas," cried Bob
Croaker; "come, let's see her start. I say, Martin, isn't your friend,
Barney O'Flannagan, on board?"

"Yes, he is. He tries to get me to go out every voyage, and I wish I could. Come quickly; I want to say good-bye to him before he starts."

"Why don't you run away, Rattler?" inquired Bob, as they hurried round the docks to where the vessel was warping out.

"Because I don't need to. My aunt has given me leave to go if I like; but she says it would break her heart if I do; and I would rather be screwed down to a desk for ever than do that, Bob Croaker."

The vessel, upon the deck of which the two boys now leaped, was a large, heavy-built barque. Her sails were hanging loose, and the captain was giving orders to the men, who had their attention divided between their duties on board and their mothers, wives, and sisters, who still lingered to take a last farewell.

"Now, then, those who don't want to go to sea had better go ashore," roared the captain.

There was an immediate rush to the side.

"I say, Martin," whispered Barney, as he hurried past, "jump down below for'ard; you can go out o' the harbour mouth with us and get ashore in one o' the shore-boats alongside. They'll not cast off till we're well out. I want to speak to you—"

"Man the fore top-sail halyards," shouted the first mate.