Here, in its way, is one of the best, as it is the briefest, that I received: “If any of the present company signed on for cruise happens to get cold feet and you need one more who understands boating, engines, etc., would like to hear from you, etc.” Here is another brief one: “Point blank, would like to have the job of cabin-boy on your trip around the world, or any other job on board. Am nineteen years old, weigh one hundred and forty pounds, and am an American.” 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 child’s 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.!

And inside thirty seconds he was on his feet—ay, and returning the compliment, for he hooked me in the solar plexus, and I gasped, dropped my hands, and sat down just a trifle more suddenly than he had. “Very well,” answers my logical mind. “To be correct, 8.25 P.M. is really twenty hours and twenty-five minutes, and that is certainly better than eight hours and nine minutes. No, there is no discussion; you are in west longitude.”

As originally planned, the Snark was to be forty feet long on the water-line. But we discovered there was no space for a bath-room, and for that reason we have increased her length to forty-five feet. Her greatest beam is fifteen feet. She has no house and no hold. There is six feet of headroom, and the deck is unbroken save for two companionways and a hatch for’ard. The fact that there is no house to break the strength of the deck will make us feel safer in case great seas thunder their tons of water down on board. A large and roomy cockpit, sunk beneath the deck, with high rail and self-bailing, will make our rough-weather days and nights more comfortable. There is a familiar and strange illusion experienced by all who climb isolated mountains. The higher one climbs, the more of the earth’s surface becomes visible, and the effect of this is that the horizon seems up-hill from the observer. This illusion is especially notable on Haleakala, for the old volcano rises directly from the sea without buttresses or connecting ranges. In consequence, as fast as we climbed up the grim slope of Haleakala, still faster did Haleakala, ourselves, and all about us, sink down into the centre of what appeared a profound abyss. Everywhere, far above us, towered the horizon. The ocean sloped down from the horizon to us. The higher we climbed, the deeper did we seem to sink down, the farther above us shone the horizon, and the steeper pitched the grade up to that horizontal line where sky and ocean met. It was weird and unreal, and vagrant thoughts of Simm’s Hole and of the volcano through which Jules Verne journeyed to the centre of the earth flitted through one’s mind. “Forgive me,” she said, making an effort to extend her arm, “I believed it was you who killed him!”