Proud? I was a worker of miracles. I forgot how easily I had taught myself from the printed page. I forgot that all the work (and a tremendous work, too) had been done by the masterminds before me, the astronomers and mathematicians, who had discovered and elaborated the whole science of navigation and made the tables in the Epitome. I remembered only the everlasting miracle of it that I had listened to the voices of the stars and been told my place upon the highway of the sea. Charmian did not know, Martin did not know, Tochigi, the cabin-boy, did not know. But I told them. I was Gods messenger. I stood between them and infinity. I translated the high celestial speech into terms of their ordinary understanding. We were heaven-directed, and it was I who could read the sign-post of the sky! I! I!
And now, in a cooler moment, I hasten to blab the whole simplicity of it, to blab on Roscoe and the other navigators and the rest of the priesthood, all for fear that I may become even as they, secretive, immodest, and inflated with self-esteem. And I want to say this now: any young fellow with ordinary gray matter, ordinary education, and with the slightest trace of the student-mind, can get the books, and charts, and instruments and teach himself navigation. Now I must not be misunderstood. Seamanship is an entirely different matter. It is not learned in a day, nor in many days; it requires years. Also, navigating by dead reckoning requires long study and practice. But navigating by observations of the sun, moon, and stars, thanks to the astronomers and mathematicians, is childs play. Any average young fellow can teach himself in a week. And yet again I must not be misunderstood. I do not mean to say that at the end of a week a young fellow could take charge of a fifteen-thousand-ton steamer, driving twenty knots an hour through the brine, racing from land to land, fair weather and foul, clear sky or cloudy, steering by degrees on the compass card and making landfalls with most amazing precision. But what I do mean is just this: the average young fellow I have described can get into a staunch sail-boat and put out across the ocean, without knowing anything about navigation, and at the end of the week he will know enough to know where he is on the chart. He will be able to take a meridian observation with fair accuracy, and from that observation, with ten minutes of figuring, work out his latitude and longitude. And, carrying neither freight nor passengers, being under no press to reach his destination, he can jog comfortably along, and if at any time he doubts his own navigation and fears an imminent landfall, he can heave to all night and proceed in the morning.
Joshua Slocum sailed around the world a few years ago in a thirty-seven-foot boat all by himself. I shall never forget, in his narrative of the voyage, where he heartily indorsed the idea of young men, in similar small boats, making similar voyage. I promptly indorsed his idea, and so heartily that I took my wife along. While it certainly makes a Cooks tour look like thirty cents, on top of that, amid on top of the fun and pleasure, it is a splendid education for a young man oh, not a mere education in the things of the world outside, of lands, and peoples, and climates, but an education in the world inside, an education in ones self, a chance to learn ones own self, to get on speaking terms with ones soul. Then there is the training and the disciplining of it. First, naturally, the young fellow will learn his limitations; and next, inevitably, he will proceed to press back those limitations. And he cannot escape returning from such a voyage a bigger and better man. And as for sport, it is a kings sport, taking ones self around the world, doing it with ones own hands, depending on no one but ones self, and at the end, back at the starting-point, contemplating with inner vision the planet rushing through space, and saying, I did it; with my own hands I did it. I went clear around that whirling sphere, and I can travel alone, without any nurse of a sea-captain to guide my steps across the seas. I may not fly to other stars, but of this star I myself am master.
As I write these lines I lift my eyes and look seaward. I am on the beach of Waikiki on the island of Oahu. Far, in the azure sky, the trade-wind clouds drift low over the blue-green turquoise of the deep sea. Nearer, the sea is emerald and light olive-green. Then comes the reef, where the water is all slaty purple flecked with red. Still nearer are brighter greens and tans, lying in alternate stripes and showing where sandbeds lie between the living coral banks. Through and over and out of these wonderful colours tumbles and thunders a magnificent surf. As I say, I lift my eyes to all this, and through the white crest of a breaker suddenly appears a dark figure, erect, a man-fish or a sea-god, on the very forward face of the crest where the top falls over and down, driving in toward shore, buried to his loins in smoking spray, caught up by the sea and flung landward, bodily, a quarter of a mile. It is a Kanaka on a surf-board. And I know that when I have finished these lines I shall be out in that riot of colour and pounding surf, trying to bit those breakers even as he, and failing as he never failed, but living life as the best of us may live it. And the picture of that coloured sea and that flying sea-god Kanaka becomes another reason for the young man to go west, and farther west, beyond the Baths of Sunset, and still west till he arrives home again.
But to return. Please do not think that I already know it all. I know only the rudiments of navigation. There is a vast deal yet for me to learn. On the Snark there is a score of fascinating books on navigation waiting for me. There is the danger-angle of Lecky, there is the line of Sumner, which, when you know least of all where you are, shows most conclusively where you are, and where you are not. There are dozens and dozens of methods of finding ones location on the deep, and one can work years before he masters it all in all its fineness.
Even in the little we did learn there were slips that accounted for the apparently antic behaviour of the Snark. On Thursday, May 16, for instance, the trade wind failed us. During the twenty-four hours that ended Friday at noon, by dead reckoning we had not sailed twenty miles. Yet here are our positions, at noon, for the two days, worked out from our observations:
The difference between the two positions was something like eighty miles. Yet we knew we had not travelled twenty miles. Now our figuring was all right. We went over it several times. What was wrong was the observations we had taken. To take a correct observation requires practice and skill, and especially so on a small craft like the Snark. The violently moving boat and the closeness of the observers eye to the surface of the water are to blame. A big wave that lifts up a mile off is liable to steal the horizon away.
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 ships time, I called twelve oclock 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 oclock. 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 didnt the next. We had learned.