A minute more passed, during which the captain was anxiously surveying the reef ahead, and the state of things astern. Ahead was more white water—the last before they should get clear of the reef; and astern it was now settled that the cutter that held on through the dangers of the place, was in chase of the yawl. That Mulford was in her Spike made no doubt; and the thought embittered even his present calamities. But the moment had arrived for something decided. The white water ahead was much more formidable than any they had passed; and the boldest seamen there gazed at it with dread. Spike made a sign to the boatswain, and commenced the execution of his dire project.

“I say, you Josh,” called out the captain, in the authoritative tones that are so familiar to all on board a ship, “pull in that fender that is dragging alongside.”

Josh leaned over the gunwale, and reported that there was no fender out. A malediction followed, also so familiar to those acquainted with ships, and the black was told to look again. This time, as had been expected, the negro leaned with his head and body far over the side of the yawl, to look for that which had no existence, when two of the men beneath the thwart shoved his legs after them. Josh screamed, as he found himself going into the water, with a sort of confused consciousness of the truth; and Spike called out to Simon to “catch hold of his brother-nigger.” The cook bent forward to obey, when a similar assault on his legs from beneath the thwart, sent him headlong after Josh. One of the younger seamen, who was not in the secret, sprang up to rescue Simon, who grasped his extended hand, when the too generous fellow was pitched headlong from the boat.

All this occurred in less than ten seconds of time, and so unexpectedly and naturally, that not a soul beyond those who were in the secret, had the least suspicion it was anything but an accident. Some water was shipped, of necessity, but the boat was soon bailed free. As for the victims of this vile conspiracy, they disappeared amid the troubled waters of the reef, struggling with each other. Each and all met the common fate so much the sooner, from the manner in which they impeded their own efforts.

The yawl was now relieved from about five hundred pounds of the weight it had carried—Simon weighing two hundred alone, and the youngish seaman being large and full. So intense does human selfishness get to be, in moments of great emergency, that it is to be feared most of those who remained, secretly rejoiced that they were so far benefited by the loss of their fellows. The Señor Montefalderon was seated on the aftermost thwart, with his legs in the stern-sheets, and consequently with his back toward the negroes, and he fully believed that what had happened was purely accidental.

“Let us lower our sail, Don Esteban,” he cried, eagerly, “and save the poor fellows.”

Something very like a sneer gleamed on the dark countenance of the captain, but it suddenly changed to a look of assent.

“Good!” he said, hastily—“spring forward, Don Wan, and lower the sail—stand by the oars, men!”

Without pausing to reflect, the generous-hearted Mexican stepped on a thwart, and began to walk rapidly forward, steadying himself by placing his hands on the heads of the men. He was suffered to get as far as the second thwart or past most of the conspirators, when his legs were seized from behind. The truth now flashed on him, and grasping two of the men in his front, who knew nothing of Spike's dire scheme, he endeavoured to save himself by holding to their jackets. Thus assailed, those men seized others with like intent, and an awful struggle filled all that part of the craft. At this dread instant the boat glanced into the white water, shipping so much of the element as nearly to swamp her, and taking so wild a sheer as nearly to broach-to. This last circumstance probably saved her, fearful as was the danger for the moment. Everybody in the middle of the yawl was rendered desperate by the amount and nature of the danger incurred, and the men from the bottom rose in their might, underneath the combatants, when a common plunge was made by all who stood erect, one dragging overboard another, each a good deal hastened by the assault from beneath, until no less than five were gone. Spike got his helm up, the boat fell off, and away from the spot it flew, clearing the breakers, and reaching the northern wall-like margin of the reef at the next instant. There was now a moment when those who remained could breathe, and dared to look behind them.

The great plunge had been made in water so shoal, that the boat had barely escaped being dashed to pieces on the coral. Had it not been so suddenly relieved from the pressure of near a thousand pounds in weight, it is probable that this calamity would have befallen it, the water received on board contributing so much to weight it down. The struggle between these victims ceased, however, the moment they went over. Finding bottom for their feet, they released each other, in a desperate hope of prolonging life by wading. Two or three held out their arms, and shouted to Spike to return and pick them up. This dreadful scene lasted but a single instant, for the waves dashed one after another from his feet, continually forcing them all, as they occasionally regained their footing, toward the margin of the reef, and finally washing them off it into deep water. No human power could enable a man to swim back to the rocks, once to leeward of them, in the face of such seas, and so heavy a blow; and the miserable wretches disappeared in succession, as their strength became exhausted, in the depths of the Gulf.