As respects the brig and her movements, Spike had got under way as soon as there was light enough to find his course, and had run through the passage. It is probable that the boat was seen; for something that was taken for a small sail had just been made out for a single instant, and then became lost again. This little sail was made, if made at all, in the direction of the Dry Tortugas, but so completely was all suspicion at rest in the minds of those on the quarter-deck of the Swash, that neither Spike nor the Mexican had the least idea what it was. When the circumstance was reported to the former, he answered that it was probably some small wrecker, of which many were hovering about the reef, and added, laughing, though in a way to prove how little he thought seriously on the subject at all, “who knows but the light-house boat has fallen into their hands, and that they’ve made sail on _her_; if they have, my word for it, that she goes, hull, spars, rigging, canvas, and cargo, all in a lump, for salvage.” As the brig came out of the passage, in broad day, the heads of the schooner’s masts were seen, as a matter of course. This induced Spike to heave-to, to lower a boat, and to go in person to examine the condition of the wreck. It will be seen that Jack’s presence could now be all the better dispensed with. The examination, with the soundings, and other calculations connected with raising the vessel, occupied hours. When they were completed, Spike returned on board, run up his boat, and squared away for the Dry Tortugas. Señor Montefalderon confirmed the justice of Jack Tier’s surmises, as to the object of this unexpected visit. The brig had come solely for the chain and anchor mentioned, and having secured them, it was Spike’s intention to get under way and beat up to the wreck again as soon as the moon rose. As for the sloop-of-war, he believed she had given him up; for by this time she must know that she had no chance with the brig, so long as the latter kept near the reef, and that she ran the constant hazard of shipwreck, while playing so near the dangers herself.