Carew's eyes, accustomed to observe the signs of the weather, told him that the wind was likely to freshen; so he set about making himself as comfortable as possible for the night. He lowered the foresail, and still further reduced the mainsail by tricing up the tack. Then, with jib-sheet hauled to windward and tiller lashed, the yacht lay hove-to. After watching her for a few minutes, Carew saw that she was behaving admirably, and that he could with safety stay below the whole night if he chose, and leave the little vessel to take care of herself. "It will have to blow a good deal harder to hurt her," he thought; "it's only collision I have to be afraid of now. Well, I can considerably lessen the chances of that." So he went below, found the side-lamps, lit them, and fastened them to the shrouds. So dark had become the night that nothing could be distinguished from the yacht's deck, save when, as she rolled from side to side, the port and starboard lights cast an alternate ruddy and sickly green glare on the foaming water. To be out in the North Sea on so small a craft during a gale is terrifying in the extreme to one not inured to the sea; the roaring of the waves and the howling of the wind sound so much louder than on a larger vessel, and the quick, violent motion often confuses the brains even of sailors if they are accustomed only to big ships. But Carew was, as Allen had said, a smart man on a fore-an-after. He felt that, with this good boat under him, he was as safe as if he had been on shore. "She's snug enough," he said. "I'll go below and try to make out from the chart where I am; then I'll turn in and sleep--if I can." He looked at the chart, roughly calculated the distance the yacht had run since Allen had taken his "departure" from the Naze, and found that he was about half-way between the English and Dutch coasts. "That is good," he thought; "I have no lee-shore near me; I have plenty of room. I'll just stay where I am, hove-to, till the wind moderates, then make sail for Rotterdam." He lay down in his bunk and tried to sleep, but all in vain. His brain was too excited with thoughts of what had passed and what was still to happen. Plans to secure his safety, and visions of possible accidents, passed through his mind, weaving themselves in delirious manner into long and complicated histories of his future life--some happy, some terrible with retributive calamity. Unable to stay the feverish activity of his brain, he came on deck at frequent intervals to see that all was well.