There was something wrong about that shark. It bothered me. It had no right to be there in that deserted ocean. The more I thought about it, the more incomprehensible it became. But two hours later we sighted land and the mystery was cleared up. He had come to us from the land, and not from the uninhabited deep. He had presaged the landfall. He was the messenger of the land. “Get out of the way! I’m coming!” I shout, frantically dashing my cap at the winged vipers around me.!

The Snark was partly built in San Francisco. The morning her iron keel was to be cast was the morning of the great earthquake. Then came anarchy. Six months overdue in the building, I sailed the shell of her to Hawaii to be finished, the engine lashed to the bottom, building materials lashed on deck. Had I remained in San Francisco for completion, I’d still be there. As it was, partly built, she cost four times what she ought to have cost. Charmian and I looked at each other and debated silently for half a minute. Then we nodded our heads simultaneously. It is a way we have of making up our minds to do things; and a very good way it is when one has no temperamental tears to shed over the last tin-of condensed milk when it has capsized. (We are living on tinned goods these days, and since mind is rumoured to be an emanation of matter, our similes are naturally of the packing-house variety.)

P.S. Well, anyway, I’ve cured the chronometer. After knocking about the sea for eight squally, rainy days, most of the time hove to, I succeeded in catching a partial observation of the sun at midday. From this I worked up my latitude, then headed by log to the latitude of Lord Howe, and ran both that latitude and the island down together. Here I tested the chronometer by longitude sights and found it something like three minutes out. Since each minute is equivalent to fifteen miles, the total error can be appreciated. By repeated observations at Lord Howe I rated the chronometer, finding it to have a daily losing error of seven-tenths of a second. Now it happens that a year ago, when we sailed from Hawaii, that selfsame chronometer had that selfsame losing error of seven-tenths of a second. Since that error was faithfully added every day, and since that error, as proved by my observations at Lord Howe, has not changed, then what under the sun made that chronometer all of a sudden accelerate and catch up with itself three minutes? Can such things be? Expert watchmakers say no; but I say that they have never done any expert watch-making and watch-rating in the Solomons. That it is the climate is my only diagnosis. At any rate, I have successfully doctored the chronometer, even if I have failed with the lunacy cases and with Martin’s yaws. But in our particular case there was another perturbing factor. The sun, in its annual march north through the heavens, was increasing its declination. On the 19th parallel of north latitude in the middle of May the sun is nearly overhead. The angle of arc was between eighty-eight and eighty-nine degrees. Had it been ninety degrees it would have been straight overhead. It was on another day that we learned a few things about taking the altitude of the almost perpendicular sun. Roscoe started in drawing the sun down to the eastern horizon, and he stayed by that point of the compass despite the fact that the sun would pass the meridian to the south. I, on the other hand, started in to draw the sun down to south-east and strayed away to the south-west. You see, we were teaching ourselves. As a result, at twenty-five minutes past twelve by the ship’s time, I called twelve o’clock by the sun. Now this signified that we had changed our location on the face of the world by twenty-five minutes, which was equal to something like six degrees of longitude, or three hundred and fifty miles. This showed the Snark had travelled fifteen knots per hour for twenty-four consecutive hours—and we had never noticed it! It was absurd and grotesque. But Roscoe, still looking east, averred that it was not yet twelve o’clock. He was bent on giving us a twenty-knot clip. Then we began to train our sextants rather wildly all around the horizon, and wherever we looked, there was the sun, puzzlingly close to the sky-line, sometimes above it and sometimes below it. In one direction the sun was proclaiming morning, in another direction it was proclaiming afternoon. The sun was all right—we knew that; therefore we were all wrong. And the rest of the afternoon we spent in the cockpit reading up the matter in the books and finding out what was wrong. We missed the observation that day, but we didn’t the next. We had learned. Her eyesight grew dim. She did not open the shutters after that. Many years passed. But the house did not sell or rent. Fearing that she would be put out, Felicite did not ask for repairs. The laths of the roof were rotting away, and during one whole winter her bolster was wet. After Easter she spit blood.