“Where away?” queried I, springing to my feet, and leaving my breakfast unfinished.
“Right ahead, and up among the clouds, by all that’s wonderful!” answered Bob.
I put my head above the companion, and there, sure enough, directly ahead, and about ten or twelve degrees above the horizon, appeared an island apparently floating in the air. It was low and, judging from a small grove of trees which distinctly appeared, of no great extent. I took the glass, but through it everything presented a wavering appearance, as though the island and all upon it consisted of an infinite number of separate and distinct particles, each revolving in a spiral direction upwards. I called Ella on deck to see the singular phenomenon, for it was a more perfect example of mirage than I had ever before witnessed or could have believed possible. As we continued to gaze upon the curious spectacle a faint foamy appearance revealed itself between us and the island, but still in the sky; and about half an hour afterwards this distinctly took the form of flying spray from breakers beating upon a reef. The mirage lasted rather more than an hour, and then faded gradually away.
“How far d’ye reckon that island is away, Harry, lad?” queried Bob, when we had finished breakfast and were all mustered on deck once more.
“Really,” said I, “it is a very difficult matter to decide. By my reckoning we ought not to see it until about three this afternoon, with the wind as it is; and I hope we shall see it by that time, so as to get inside the reef to-night. If it looks very enticing we will stay there a few days, and give the little craft an overhaul in hull, spars, and rigging; and Miss Brand will have an opportunity of getting a few runs on shore meanwhile, and perhaps a little fruit as a change of diet.”
My reckoning proved correct, for about three o’clock that afternoon, as I was sitting aft with the tiller-ropes in my hand, I saw the tops of the cocoa-nut trees appearing above the horizon. As I did not wish to disturb Bob (not feeling sure of our being able to lie at anchor all night without a watch), I requested Ella—who, as usual, was assisting to keep the watch on deck—to take the tiller whilst I shortened sail. The spinnaker and gaff-topsail were got in and rolled up, the spinnaker-boom run in and topped up, and by the time that eight bells had struck, and Bob had come on deck, we were near enough to render it necessary to haul up and look out for a passage through the reef.
At first sight it seemed as though we were not to be permitted to approach the island, for an unbroken line of heavy surf extended north and south to a distance of fully nine miles, completely barring our passing through the eastern side of the reef; and I began to believe that if a channel existed at all (and I felt sure there must be one somewhere), it must lie on the western side. However, I did not want to run to leeward if I could help it, for though the Lily, being fore-and-aft rigged, was better suited to turning to windward in a narrow passage than any other class of vessel, I did not wish to risk the boat by the performance of such a hazardous operation, for I had heard that the channels through these reefs were, some of them, so contracted that there was positively no room for even a small vessel to tack in many of the reaches. So I made a bowline in the end of the gaff-topsail halliards, and went aloft in it, with the intention of remaining there, if need be, to con the craft in.
We had hauled to the wind on the starboard tack, with our head to the northward, and the Water Lily was now, with her fore-sheet to windward, jogging quietly along towards the northern extremity of the island. I kept a careful watch on the reef close to leeward, but we traversed its whole extent to the northward without any sign of a channel revealing itself, so I shouted to Bob to go round and stand to the southward again.
From my elevated position I was enabled to make a tolerably complete examination of the island, which exhibited no traces whatever, as far as I could see, of being inhabited. It appeared to be about six miles in length by about three in width at the widest part, though its coast-line was very irregular, and, in some places, I estimated that it was not much more than half that width.
It trended about north-north-east and south-south-west, and was very low, no part rising apparently much higher than forty or fifty feet above the level of the sea; whilst for the most part it did not appear to be higher than perhaps ten or twelve feet. Vegetation was extremely luxuriant, a small grove of cocoa-nuts occupying a very nearly central position, but on the western side of the island; whilst the remaining portion was pretty thickly covered with less lofty trees, the ground being clothed with deliciously fresh green turf, and an endless variety of shrubs.