As for Ned, although the springing up of the fair wind seemed to hearten him up a bit at first, I noticed that, as the day wore on without result, despair was taking an ever stronger clutch upon him; and several times he cried out that it was all over with us, and we might as well give up, finishing off with a whole string of bitter curses upon the skipper and his shipmates for deserting him. It was curious to note the intense selfishness that misfortune had so quickly developed in the man; he spoke of the misfortune as _his_, not _ours_; and he execrated the captain and crew for deserting _him_, not _us_.
And so the day dragged wearily on, and night--cool, placid, and brilliant with the countless millions of stars that jewelled the sky--fell upon us, finding us still alone and unrescued. Ned, with the new-born selfishness bred in him by his sufferings, coiled himself away in the bows of the boat and fell asleep--or seemed to do so--as soon as it fell dark, without excuse, apology, or offer to relieve me at the yoke-lines, although I had been steering all day. He remained thus for about an hour and a half, betraying great restlessness, and then, rising to his feet, half stumbled, half crawled aft into the stern-sheets.
"I can't sleep, so I might as well give up trying," he muttered. "You give me the lines, and lie down yourself, Mr. Burt; maybe you'll be luckier than me, and get a bit of a nap."
"Thanks, Ned, I will," answered I; and without further ado I stretched myself at his feet in the bottom of the boat, and straightway fell asleep.
I do not think I could have slept, however, more than ten minutes when I suddenly found myself broad awake again, with every nerve a-tingle and every muscle braced, as though I had suddenly and without warning been brought face to face with some awful, deadly peril. I opened my eyes, and the first object that met my sight was the star-glint upon the long blade of a sheath-knife which my companion was poising above my breast. Another second, and the blade flashed downward, my hand instinctively dashing upward to meet and ward off the blow, and the next instant Ned and I were fighting together for life, my antagonist being uppermost, while my right hand gripped his right wrist so powerfully that presently he dropped his knife with a cry, and flinging himself upon me, strove to seize my throat with his disengaged hand. In the struggle that ensued I somehow managed to scramble to my feet, despite the efforts of my antagonist to keep me down, and my next endeavour was to force Ned forward into the eyes of the boat, so that I might securely lash him with the painter until the frenzy that seemed to have suddenly seized him should have passed off. Then--God knows how it happened, I swear it was not intentional on my part--all in a moment Ned seemed to stumble or throw himself backwards over the gunwale of the boat, and before I could do anything to save him he was gone. Instantly there was a savage rush and a furious swirl in the water alongside, the boat was struck a violent blow beneath her water-line, and in the icy starlight I distinctly saw the white gleam of a shark's belly as he turned on his side to seize my unfortunate shipmate. Then came another momentary swirl of water, in the midst of which the monster--without doubt the same shark that had been following us so persistently--disappeared, dragging the unfortunate seaman with him; and there was I, sick and faint with horror, left alone in the wide waste of waters.