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 on the chart it was plainly marked, “Sail Rock.”!

Then Felicite uttered: She did not know what to reply and wished to run away.

“Think,” I would say to Charmian, “of a gale off the China coast, and of the Snark hove to, that splendid bow of hers driving into the storm. Not a drop will come over that bow. She’ll be as dry as a feather, and we’ll be all below playing whist while the gale howls.” Upon one thing we were resolved: we would not cross the Line west of 130° west longitude. For here was the problem. To cross the Line to the west of that point, if the southeast trades were well around to the southeast, would throw us so far to leeward of the Marquesas that a head-beat would be maddeningly impossible. Also, we had to remember the equatorial current, which moves west at a rate of anywhere from twelve to seventy-five miles a day. A pretty pickle, indeed, to be to leeward of our destination with such a current in our teeth. No; not a minute, nor a second, west of 130° west longitude would we cross the Line. But since the southeast trades were to be expected five or six degrees north of the Line (which, if they were well around to the southeast or south-southeast, would necessitate our sliding off toward south-southwest), we should have to hold to the eastward, north of the Line, and north of the southeast trades, until we gained at least 128° west longitude. I had time in the Fijis to compare my chronometer with two other chronometers. Two weeks previous, at Pago Pago, in Samoa, I had asked my captain to compare our chronometer with the chronometers on the American cruiser, the Annapolis. This he told me he had done—of course he had done nothing of the sort; and he told me that the difference he had ascertained was only a small fraction of a second. He told it to me with finely simulated joy and with words of praise for my splendid time-keeper. I repeat it now, with words of praise for his splendid and unblushing unveracity. For behold, fourteen days later, in Suva, I compared the chronometer with the one on the Atua, an Australian steamer, and found that mine was thirty-one seconds fast. Now thirty-one seconds of time, converted into arc, equals seven and one-quarter miles. That is to say, if I were sailing west, in the night-time, and my position, according to my dead reckoning from my afternoon chronometer sight, was shown to be seven miles off the land, why, at that very moment I would be crashing on the reef. Next I compared my chronometer with Captain Wooley’s. Captain Wooley, the harbourmaster, gives the time to Suva, firing a gun signal at twelve, noon, three times a week. According to his chronometer mine was fifty-nine seconds fast, which is to say, that, sailing west, I should be crashing on the reef when I thought I was fifteen miles off from it.