Then my literal mind triumphs. “What murder are you talking about?” he asked suddenly, in the midst of a confused conversation with Captain Jansen.!

How shall I describe it? First of all, for the benefit of the tyro, let me explain that heaving to is that sea manœuvre which, by means of short and balanced canvas, compels a vessel to ride bow-on to wind and sea. When the wind is too strong, or the sea is too high, a vessel of the size of the Snark can heave to with ease, whereupon there is no more work to do on deck. Nobody needs to steer. The lookout is superfluous. All hands can go below and sleep or play whist. Again alas and alack! The Correct Magnetic Course was not the Compass Course. There was another sly little devil lying in wait to trip me up and land me smashing on the reefs of Vatu Leile. This little devil went by the name of Deviation. I read:

Early next morning Tehei was on board, with a string of fresh-caught fish and an invitation to dinner for that evening. On the way to dinner, we dropped in at the himine house. The same elders were singing, with here or there a youth or maiden that we had not seen the previous night. From all the signs, a feast was in preparation. Towering up from the floor was a mountain of fruits and vegetables, flanked on either side by numerous chickens tethered by cocoanut strips. After several himines had been sung, one of the men arose and made oration. The oration was made to us, and though it was Greek to us, we knew that in some way it connected us with that mountain of provender. He was called Loulou. His body was green, his head blue, the tips of his wings were pink and his breast was golden. 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.