“Ay, ay, sir,” shouted Rogers, picking up one of the rings of rope they had ready, and throwing it over his shoulder, as he stood barefooted on the rock.

“Don’t jump till you are quite sure, Rogers,” cried Syd, “and ’ware sharks.”

The men laughed, the little vessel came nearer and nearer, and the excitement increased; when all at once, just as she was within a dozen feet of the rocks where the officers stood and the men were hauling steadily away, there was a yell of disappointment; the marlin-spike came away, bringing with it some tow and tarry rope, and the prize stopped, yielded to the pressure of the current, and began to glide away again.

“Never mind, sir, I’ll make another cast,” cried Strake, gathering in the line; but before he had got in many feet there was a splash, a quick scattering of the water, and after rapidly making a few strokes, Roylance was seen to climb over the side of the little vessel, which was nearly flush with the water.

As he did so there was a shriek of horror, for a couple of sharks, excited by the sight of prey standing so near the edge of the waves that ran over the natural pier, made a swoop down upon the young officer, who in his hurry and excitement let loose the ring of rope he had snatched from Rogers, and it was seen to descend through the clear water.

“Why, he has no rope! He’ll be carried away with the boat. Jump back now; never mind the sharks.”

“Stay where you are,” cried Syd, as loudly as he could call out above the hurry and excitement. “Now, Strake, quick!”

The boatswain was being quick, but it was hard work to get the line free from the tangle that it had dragged ashore. There was no other line handy, and it began to seem as if the brave young fellow, who was a favourite with all but Terry, would be carried off to sea to a horrible lingering death, for all knew that it was impossible for him to swim ashore.

“Who told him to go on board?” said Terry, coolly.

“No one,” replied Syd, who was now as excited as his companion was calm. “It was his own rash idea. Oh, bo’sun, bo’sun, be smart!”