Her garboard strake is three inches thick; her planking two and one-half inches thick; her deck- planking two inches thick and in all her planking there are no butts. I know, for I ordered that planking especially from Puget Sound. Then the Snark has four water-tight compartments, which is to say that her length is broken by three water-tight bulkheads. Thus, no matter how large a leak the Snark may spring, Only one compartment can fill with water. The other three compartments will keep her afloat, anyway, and, besides, will enable us to mend the leak. There is another virtue in these bulkheads. The last compartment of all, in the very stern, contains six tanks that carry over one thousand gallons of gasolene. Now gasolene is a very dangerous article to carry in bulk on a small craft far out on the wide ocean. But when the six tanks that do not leak are themselves contained in a compartment hermetically sealed off from the rest of the boat, the danger will be seen to be very small indeed.

The Snark is a sail-boat. She was built primarily to sail. But incidentally, as an auxiliary, a seventy-horse-power engine was installed. This is a good, strong engine. I ought to know. I paid for it to come out all the way from New York City. Then, on deck, above the engine, is a windlass. It is a magnificent affair. It weighs several hundred pounds and takes up no end of deck-room. You see, it is ridiculous to hoist up anchor by hand-power when there is a seventy-horse-power engine on board. So we installed the windlass, transmitting power to it from the engine by means of a gear and castings specially made in a San Francisco foundry.

The Snark was made for comfort, and no expense was spared in this regard. There is the bath-room, for instance, small and compact, it is true, but containing all the conveniences of any bath-room upon land. The bath-room is a beautiful dream of schemes and devices, pumps, and levers, and sea-valves. Why, in the course of its building, I used to lie awake nights thinking about that bath-room.