I had gone through a few misadventures, but this was the most trying of all. After lying on the rock for a few minutes or more, I recovered sufficiently to recollect that the tide was rising, and that unless I could select a higher spot I should be swept off, and become a prey to the monsters I dreaded. I therefore got up, and trying to pull myself together again, endeavoured to reach the beacon, which would at all events afford me temporary shelter. When taking out the biscuits in the morning I had shoved several into my pocket, which would enable me to sustain existence until I could make signals to some passing boat or vessel. Having lost my boat-hook I made slower progress than before, and often with the greatest difficulty avoided falling. Two or three times I had to wade up to my middle, and I dreaded lest one of the sharks should have shoved his nose through the opening, and might snap me up. Still I went on. My anxiety made me forget the pain in my arm. Fortunately I was not indeed deprived of its use, and by degrees the pain went off.
I was so much engaged, that I did not for some time observe how completely the weather had changed. The beacon on the rock was reached, and I sat down below it to rest myself after my exertions. I now saw that the sea, which had hitherto been so calm, had begun to heave. Sudden gusts blew across it, covering its surface with wavelets, which every moment increased in size. Dark clouds chased each other across the sky, and gathered in thick masses overhead. To my dismay I saw that a storm was rising. It rapidly came on, while the sea getting up with the same speed, completely swept over the lower part of the rock along which I had made my way.
The lightning flashed, the thunder roared, and the seas began to beat with violence against the rock. Some of them came sweeping up to where I sat. I sprang to my feet, and stood gazing with awe and terror at the strife of the elements which raged around me. What hope, I thought, could I have of escaping. My boat gone; so far off from land that it was impossible I could be observed, while I could see no boats or vessels sailing over the whole expanse of ocean. Indeed had there been any coming from the shore, they would have put back into harbour when they saw the storm coming on. Still I was unharmed; I had biscuits enough in my pockets to keep soul and body together for a day or two longer, if I economised them as I intended to do. I might also find some shellfish; they would serve me for food for a much longer time, I therefore did not despair, but I was aware that at any moment the sea might sweep up and carry me off.
With more calmness than I had given myself credit for possessing, I continued to survey the scene. I looked out again for my boat, thinking it possible that the current might drive her back to the rock, but she had been carried far beyond my ken. This made my heart sick. Knowing, however, that my life depended very much on my keeping up my courage, I endeavoured to muster all I possessed. I thought if I could climb up to the top of the rock and make a signal, it might be observed, should any boat when the storm was over come out from the shore, or should any vessel be passing. I could see no other rocks to the eastward; I supposed, therefore that this was the highest part of the reef, and that vessels acquainted with the coast might pass by within sight of it.
I spent several hours, I can scarcely describe how. When my hunger became too ravenous to bear longer, I munched a small quantity of biscuit. At length, as I watched the seas, I observed that they did not approach so close to me, and I was convinced that the tide was again going down. I calculated, indeed, from the time I had been on the rock, that this must be the case, as it was already rising when I first landed, and I now hoped that I should be able to obtain some shellfish by going down to the lee-side, and cutting them off with my knife.
The idea having once occurred to me, I lost no time in carrying it out. I had to be excessively cautious, for by a false step I might have slipped into the sea, and not have been able to regain my hold on the rock. After searching about for some time, I caught sight of a few clams, but they were not to be obtained without risk, as the sea surged up and recovered them. I fixed my eye on one, then rushing down, I cut it off and threw it up out of the reach of the water. I obtained two more in the same way; and in attempting to secure a fourth, the waves swept round the rock, almost covering me, and I had to cling on for my life, losing my clam and very nearly my life. This taught me to be more cautious than ever; but I managed notwithstanding to obtain three or four more, and as I could see none others above water, I had to content myself with those I had collected. Gathering those I had obtained together, I returned to the higher part of the rock, close under the beacon, where I was sheltered from the wind. I had no means of lighting a fire. There was no fuel on the rock to make one, and so I was compelled to eat the clams raw, with a little biscuit to make them more palatable. The whole day had passed away, and another night was coming on. I dreaded it, for I knew not what might happen during the hours of darkness.
The storm had in no way abated, and I feared that when the tide again rose the sea might get still more over the rock. I had little idea, however, how fiercely it was about to do so. I have often spoken of my sleeping and waking, but thus our lives are spent. In spite of the storm raging around me, the seas thundering on the rock, and the wind whistling through the beacon, a drowsiness overpowered me, and I found myself dropping off to sleep. I was still conscious in some degree how I was situated. I felt all the time an overpowering sense of danger. Sometimes I was in my little boat, gliding calmly over the ocean; now I was suddenly chased by big waves, which threatened every instant to engulf me. Then I found myself cast upon the rock, my boat floating away, and tumbling and tossing till she disappeared. Now I was seated all alone, gazing out over the ocean, which rose and fell, and tossed before my eyes just as I had seen it in the daytime, only rising to a far greater height, and descending in a more furious fashion. This sort of confused dream continued while I was asleep. Now and then I awoke, only to hear the noises I have before described. The rock itself seemed quaking, as the seas with a thundering roar dashed against it. I could hear, too, the screams of the sea-birds as they swept round and round, disturbed from their usual resting-place, though many of them flew off, I suppose, to the far-away shores, or to other rocks perhaps higher out of the water.
The night I had escaped from the “Emu” was very dark; but this was unfortunately darker, except when a flash of lightning darted from the sky and illumined the white foam which, lashed by the wind into spray, flew in sheets over the rock. I was soon wet to the skin. I felt chilly in the extreme. Even the most terrible night must come to an end.
Morning broke, but cheerless as could well be. The sky was of one leaden hue, broken here and there by the clouds which hung lower down in the strata. The waves, when not covered by foam, were of the same tint. To sit where I was I found was impossible. I got up and walked about and stretched my legs. To my dismay I found that the rocks, which at the same hour the previous day were high out of the water, were now almost covered by the furious seas which rolled over them. I trembled to think what would be the case at high water. I should have liked to have got some more clams for breakfast, but I could see none, even after searching for them, and there was a great risk of being swept away, so I contented myself with taking one of those I had saved from the previous day, with a biscuit, for breakfast. I was already very thirsty, having had nothing to drink since I had left the boat, and would have welcomed a heavy shower from the dark clouds overhead. I continued to walk, or rather to climb about the rock, as there was but a very small level place on which I could walk.
Then I sat down again, and with melancholy gaze watched the foaming seas, which I began to dread, as I saw them more and more frequently covering the rock, would prove my grave. At length I had to seek a higher and more exposed level, and as water occasionally surged up to the place where I had spent the night, and might at any moment sweep me off, I tried to nerve myself up to my fate.