Self-Sufficiency

So Ahab. Mark this, too, in the whaler. While other hulls are loaded down with alien stuff, to be transferred to foreign wharves; the world-wandering whale-ship carries no cargo but herself and crew, their weapons and their wants.

She has a whole lake’s contents bottled in her ample hold. She is ballasted with utilities; not altogether with unusable pig-lead and kentledge. She carries years’ water in her. Clear old prime Nantucket water; which, when three years afloat, the Nantucketer, in the Pacific, prefers to drink before the brackish fluid, but yesterday rafted off in casks, from the Peruvian or Indian streams. Hence it is, that, while other ships may have gone to China from New York, and back again, touching at a score of ports, the whale-ship, in all that interval, may not have sighted one grain of soil; her crew having seen no man but floating seamen like themselves.

See with what entire freedom the whaleman takes his handful of lamps—often but old bottles and vials, though—to the copper cooler at the try-works, and replenishes them there, as mugs of ale at a vat. He burns, too, the purest of oil, in its unmanufactured, and, therefore, unvitiated state; a fluid unknown to solar, lunar, or astral contrivances ashore. It is sweet as early grass butter in April. He goes and hunts for his oil, so as to be sure of its freshness and genuineness, even as the traveller on the prairie hunts up his own supper of game.