Still retaining my hold upon the sinker with one hand, I now rapidly shovelled the oysters into my “tray” with the other, as long as I could hold my breath; and I was satisfied, at the first experiment, that my expedient was a complete success, thrice as many oysters being deposited in the tray at one dive as I had obtained altogether in the morning.

I soon had to rise to get a fresh inhalation; but by hauling up the sinker every time, so as to have the benefit of its assistance in taking me to the bottom, I was enabled to reserve all my breath and energy for my work at the oysters; and so successful was I, that, in three descents, I managed to place upon the tray as many oysters as it would hold. It was now hauled up, its contents carefully transferred to the cutter’s deck, and the anchor or tray again lowered to the bottom.

This operation had been repeated five times, with the result that a goodly pile of bivalves now graced the deck; and I had crone down a second time on the sixth round (if I may so express myself), when suddenly a dark shadow fell upon the spot on which I was at work. I glanced upward, and, to my unspeakable horror, saw an enormous shark floating motionless within a fathom of, and directly above, me.

Why he did not attack me at once I could not imagine but I conjecture that it was because, lying flat upon the ground as I was, he had not room to turn, as sharks invariably do when seizing their prey. My blood seemed fairly to congeal in my veins as I realised my appalling position.

I must rise to the surface in a very few seconds or drown where I was; and I felt convinced that the moment I was far enough from the bottom to permit of the monster making his rush, he would do so.

Suddenly, the remembrance of my sheath-knife flashed across my brain. There was no time to hesitate; my powers of endurance were almost utterly exhausted, and I felt that I could hold my breath but a second or two longer so I quickly drew the knife, and darting suddenly upwards, succeeded in grasping the shark with my left hand by his starboard fin, whilst with my right I plunged my weapon to the hilt in his gleaming white belly, extending my arm to its full length as I did so, and thus inflicting a wound nearly or quite two feet in length.

Remembering the wonderful vitality of the shark, I did not content myself with this; but thrusting my armed hand into the gaping wound, I drew the knife two or three times rapidly across his interior arrangements, inflicting such severe injuries that in less than a minute after I rose to the surface blood-stained from head to foot, and speechless with exhaustion, the shark also appeared, floating dead within a dozen yards of the cutter.

Bob’s strong and ready hand was promptly extended to assist me in over the cutter’s low gunwale but so thoroughly exhausted was I, that I felt utterly unable to make the slightest effort in aid of my shipmate’s exertions, and he was obliged to drag me bodily inboard, where, after an unavailing effort to stand, I sank upon the deck, gasping for breath, and utterly unable to utter a word.

Ella’s eager face blanched deadly white at the horrifying spectacle I presented as I lay prone at her feet, my once white clothing now deeply imbued with blood, and I thought she would have fainted; but she struggled bravely against the weakness, though she could not repress a violent shudder, which thrilled through her from head to foot.

Sinking to her knees at my side, she gently raised me until my head rested upon her throbbing breast, and gazing upon my face with a look expressive of the deepest anxiety, she inquired, “Where are you hurt, Harry? Is it much? Are you in very great pain?”