The saloon was far too hot for the passengers to hold their usual concert there that evening; they therefore adjourned to the deck, and lounged there to the latest possible moment. It was a glorious night—brilliant star-light with a young moon—the combined light enabling them to just dimly make out here and there the hull and sails of one or another of their companions in misfortune, the side-lights, green or red according to the position of the vessel, gleaming brightly and throwing long, wavering, tremulous lines of colour along the polished surface of the water. On board one of these vessels, about a mile distant, someone was playing a concertina—very creditably, too—and singing a favourite forecastle ditty to its accompaniment; and it was surprising how softly yet clearly the sounds were conveyed across the intervening space of water. Singing and playing was also going on among the more distant ships; but the sounds were too far removed to create the discord which would have resulted had they been near enough to mingle.

On board the Flying Cloud all was silent save for the persistent “whistling for a breeze” in which Captain Blyth indulged, mingled with the rustle and flap of the canvas overhead, and the patter of the reef-points occasioned by the pendulum-like roll of the ship. The water was highly phosphorescent; and the two children, carefully looked after by Mr Gaunt, were delightedly watching from the taffrail the streams of brilliant stars and haloes produced by the gentle swaying movement of the ship’s stern-post and rudder, when far down in the liquid crystal a dim moon-like radiance was seen, which increased in intensity and gradually took form as it rose upwards until it floated just beneath the surface, its nature fully confessed by the luminosity which enveloped it from snout to tail—an enormous shark! It remained under the ship’s counter, lazily swimming to and fro athwart the ship’s stern, just long enough to allow the rest of the passengers to get a good sight of it, when it suddenly whisked round and darted off at a tremendous pace toward one of the other ships, leaving a long trailing wake of silver light behind it. A moment later, the sound of a heavy splash at some distance was heard; and whilst the little group of horrified spectators on board the Flying Cloud were still speaking of the terrible aspect presented by the monster a shout and a shrill piercing scream came floating across the water, followed by more shouting and sounds as of the hasty lowering of a boat.

“Hark! What can that mean?” ejaculated Mrs Gaunt.

“Sounds as though there was something wrong aboard the barque yonder, sir,” reported one of the men to the chief-mate. (Captain Blyth happened to be below at the moment.)

“Well, it’s no business of ours if there is,” answered Mr Bryce, not attempting to move from his seat.

“Did you ever know such a brute as that man is?” whispered Mrs Gaunt to Miss Stanhope.

“Never,” was the reply. “That I am free from any further association with him will be my most pleasant reflection when I leave the ship.”

The flash of oars in the phosphorescent water showed that a boat had been lowered from the barque, and she could be faintly seen pulling about for some time afterwards; but at length she returned to the ship. The cheep of the tackle-blocks could be heard as she was hoisted up, and that ended the incident for the night.

On running into the calm the Flying Cloud had, of course, been stripped of her studding-sails in order that she might be ready to meet the light variable airs which were all she would have to depend upon to help her across the calm belt; and about nine o’clock that evening one of these little puffs, accompanied by a smart shower of rain, came out from the westward, lasting nearly an hour, and enabling the little fleet to make some four miles of progress on their several ways, some of the vessels being bound north, whilst the others were making their way in the opposite direction.

The following morning dawned with another flat calm; but that the crews of the several ships had not been idle during the night was shown by the scattered appearance of the fleet. Six of the fifteen sail counted by Captain Blyth on the previous evening were hull-down to the northward, in which direction three more vessels had put in an appearance during the hours of darkness; but these three were all in a bunch and about twelve miles to the northward and westward of the Flying Cloud. A solitary sail had also hove up above the southern horizon during the same period, and the remaining nine were scattered over an area of about seven miles; the barque before referred to being nearest the Flying Cloud, but a shade to the southward of her, showing how partial had been the light airs encountered during the night.