At last the work was finished as far as he could accomplish it, and there remained nothing more to be done. As far as he could see, by shaking, and pulling, and pushing at the collection of sticks and canvas, it was very firm and secure. Every stick seemed to be tight, and the pressure which they maintained against the aperture was so strong that the wood-work now was forced out a little distance beyond the outline of the boat. He examined most carefully all about the bows on the outside, but saw no place which did not seem to be fully protected. It seemed to him now as though that piled-up canvas ought to resist the entrance of the water, or, if not, at least that it ought not to allow it to enter so rapidly but that he could easily keep the boat baled out.

He was not altogether confident, yet he was hopeful, and as determined as ever to make a trial.

XII.

Waiting for high Water.—A Trial.—A new Discovery.—Total Failure.—Down again.—Overboard.—A Struggle for Life.

Tom's work was thus, at length, accomplished, and it remained now to get the boat in readiness and wait. Slowly and carefully he raised the bow by means of the lever, and one by one he withdrew the boards which held it up. At last the boat lay on the beach, ready to receive the uplifting arms of the returning tide whenever it should make its appearance again. Tom saw with satisfaction that the boat was about three yards down below high-water mark, on the spot to which he had dragged it after the failure of his last experiment. This, of course, would be so much in his favor, for it would thus be able to float before the water should reach its height.

He had worked hard all the afternoon, and it was already dark. The tide, which had been falling, had some time ago reached its lowest point, and was now returning. Between him and the lowest point was a great distance, for the tides here rise to a perpendicular height of over forty feet; but Tom knew that the time required to traverse the long space that here intervened between high and low-water mark was precisely the same as if it had only to rise a few feet.

He was very hungry, but some things had yet to be done. He had to put on board the boat the articles that he had taken ashore. His matches were now quite dry, and he put them in his pocket with a deep sense of their value to him in his present position. His clothes also were dry, and these he put on. The sail, the coil of rope, and the box of biscuit were put on board the boat. Tom had still to make his frugal repast; but this was soon accomplished, and he felt again a sense of exceeding thankfulness at the possession of the box of biscuit. At length his evening meal was over, and by the time that he had finished it, it had grown quite dark. He now went to the boat, and tied up the sail around the mast. There was nothing to which he could fasten the boat; but it was not necessary, as he was on the watch. The water continued smooth, the wind was from the north, as before, and there was no sign of fog. Overhead the sky was free from clouds, and the stars twinkled pleasantly to his upturned eyes, as if to encourage him. There was no moon, however, and though it was not very dark, yet it was sufficiently so to veil the nearest shores in gloom, and finally to withdraw them altogether from his view. Still it was not a matter of necessity that he should see the opposite shores, for he knew that his chief, and indeed his only reliance must be upon the tide; and this would bear him in its upward course on the morrow. The night was only needed to float the boat down as far as low-water mark. The process of floating her would serve to test the security of the fastenings, and show whether he could venture to make the attempt.

For hours Tom waited, sometimes seated in the boat, at other times walking along the beach down to the water. He found it difficult to keep himself awake, and therefore did not venture to sit down long. Wearied with his long work through the day, the necessity of constant exertion wearied him still more, until at length he could scarce draw his legs after him. But all things have an end, and so it was with Tom's dreary watch; for at length the waters came up, and touched the boat, and surrounded it, until at last, to his great joy, Tom found himself afloat. He seized his stick, and pushed the boat into deeper water, a few yards off, with the intention of keeping her at about that distance from the shore.

The one thought that was now in his mind referred exclusively to his work in the boat. Was it firm? Would it hold? Did it leak? The boat was floating, certainly. How long would if continue to do so? For a few minutes he waited anxiously, as he floated there in deep water, with his eyes fixed on the work in the bow, and his ears listening intently to detect any sign of that warning, gurgling sound, which had struck terror to his heart on his last embarkation. But no sign came of any sound of that sort, and he heard nothing but the gentle dash of the water against the sides of the boat. Thus about five minutes passed. At the end of that time, he raised the sail, which he had laid along the bottom of the boat, and examined underneath it. The first touch of his fingers at the bottom lessened very largely the hope that was in him, and at once chased away the feeling of exultation that was rising. For there, in the bottom of the boat, he felt as much as an inch of water. After the first shock, he tried to believe that it was only the water that was in the boat before; and so, taking comfort in this thought, he waited for further developments, but at the same time took the dipper, so as to be ready to bale out the water, and have a struggle for it in case the worst should happen.