The boy stayed on deck until midnight. He felt the night wind and wrapped a rug round his shoulders, though he did not feel really cold. After a while he whistled to Tom.

Tom awoke. "Coming," he said sleepily, and went up on deck. He shivered and Andy threw the rug round Jim. "Keep her heading straight," he said. "Give me a call if you see anything."

It was queer up on deck all alone. The old sail flapped and creaked a little. The water went plash-lash-lash against the sides of the boat. The moon sailed in and out of the clouds as if she were a silver boat in the sky.

Then came a thick mass of clouds and the moon disappeared altogether. Tom couldn't see anything at all. He strained his eyes to try and pierce through the darkness but except for the gleaming white top of a near by wave now and then, he could see nothing.

But he could hear something, quite suddenly. It sounded like crashing waves. Tom longed for the moon to come out—and as he wished for it, it came sliding out from a cloud for a second before it disappeared again.

And in that tiny space of time Tom saw something that gave him a shock. The sea was breaking over big rocks just ahead!

"Andy! Andy!" yelled Tom, wrenching the tiller round. "Rocks ahead!"

Andy came tumbling up the steps, wide awake at once. He heard the sound of breaking waves and knew at once there were rocks ahead. He took the tiller.

And then there came a grating noise and a long groan from the ship. She was on the recks! She had run straight on to them—and there she lay, groaning, half over, slanting so much that the girls in the little cabin were thrown out of the bunk.

"Hold on, Tom," shouted Andy, clutching at Tom, who seemed about to slide overboard. "Hold on! She's settling!"