The "lay" for which an individual agrees to go on a whaling voyage, is the proportion of oil, or its equivalent in money, according to the current value of oil, which comes to his share at the termination of the voyage. A short voyage and a full ship will be a profitable enterprise. Since each and all on board know their individual lays, all, therefore, have urgent, personal considerations to secure both for themselves and employers the greatest quantity of oil. The captain's lay is from one tenth to one eighteenth of all the oil which is obtained; the first officer's, or mate's lay, from one seventeenth to one twenty-fifth; the second officer, from one thirtieth to one fortieth; the third mate, from one fortieth to one fiftieth; the fourth mate, from one fiftieth to one sixtieth; four boat steerers, each about one eightieth; "green hands," or those "before the mast," not far from one hundred and seventy-fifth lay. Each whale boat, when properly _pointed_, has six men. Some ships man five boats, others four; barks four, brigs three, and schooners two and three. Each vessel carries nearly double the number of whale boats which it needs. The whale boats, which combine lightness and strength, are always kept hanging over the sides and upon the quarters of the ship, ready furnished for pursuit, so that, on the appearance of a whale being announced from aloft, one or more boats can be despatched in less than a minute. When a boat approaches the whale sufficiently near to strike, which is sometimes close alongside, and at other times on the top of his back, the boat steerer, who has the forward oar, immediately "peaks" it, and taking his position at the head of the boat, with harpoon in hand, he hurls it with all his energy, and generally with such force and precision, that he buries the fatal iron in the body of the whale, and sometimes he is killed almost instantly.