“Ware round, sir—ware round and pass athwart the brig's wake,” interrupted the captain. “There's plenty of room now, and I wish to pass as near that craft as we can.”

This manoeuvre was executed. The sloop-of-war no sooner filled her maintop-sail than she drew ahead, leaving plenty of room for the brigantine to make sail on her course. Spike did not profit by this opening, however, but he sent several men aloft forward, where they appeared to be getting ready to send down the upper yards and the topgallant-mast. No sooner was the sloop-of-war's helm put up than that vessel passed close along the brigantine's weather side, and kept off across her stern on her course. As she did this the canvas was fluttering aboard her, in the process of making sail, and Mull held a short discourse with Spike.

“Is anything the matter aloft?” demanded the man-of-war's man.

“Ay, ay; I've sprung my topgallant-mast, and think this a good occasion to get another up in its place.”

“Shall I lend you a carpenter or two, Mr. Spike?”

“Thank'ee, sir, thank'ee with all my heart; but we can do without them. It's an old stick, and it's high time a better stood where it does. Who knows but I may be chased and feel the want of reliable spars.”

Captain Mull smiled and raised his cap in the way of an adieu, when the conversation ended; the Poughkeepsie sliding off rapidly with a free wind, leaving the Swash nearly stationary. In ten minutes the two vessels were more than a mile apart; in twenty, beyond the reach of shot.

Notwithstanding the natural and common-place manner in which this separation took place, there was much distrust on board each vessel, and a good deal of consummate management on the part of Spike. The latter knew that every foot the sloop-of-war went on her course, carried her just so far to leeward, placing his own brig, in-so-much, dead to windward of her. As the Swash's best point of sailing, relatively considered, was close-hauled, this was giving to Spike a great security against any change of purpose on the part of the vessel of war. Although his people were aloft and actually sent down the topgallant-mast, it was only to send it up again, the spar being of admirable toughness, and as sound as the day it was cut.

“I don't think, Mr. Mulford,” said the captain sarcastically, “that Uncle Sam's glasses are good enough to tell the difference in wood at two leagues' distance, so we'll trust to the old stick a little longer. Ay, ay, let 'em run off before it, we'll find another road by which to reach our port.”

“The sloop-of-war is going round the south side of Cuba, Captain Spike,” answered the mate, “and I have understood you to say that you intended to go by the same passage.”