"We'll run right into the light if you stand on much longer," he pointed out.

He had hardly spoken when the red blaze sank down amidst an upward rush of sparks, and as it died away Harry laughed.

"That means one of two things," he said. "Either they've given the schooner up, or she has her anchor down inside and they've no more use for a light that might set folks wondering, though I don't know that anybody would be likely to see it."

"Anyway, you'll go ashore if you stand on," persisted Frank.

"It's not my intention that we should stand on," said Harry, glancing up again at the cloud-barred sky. "We can just weather the island as she's lying, and when that's done I could put up my helm and run through the sound behind it. I'll do it if the moon keeps in. If the schooner's inside yonder we ought to see her."

Frank was rather staggered by the boldness of the idea. The strait seemed narrow and he fancied that it would be further contracted by shallows now that the tide was getting low, while it appeared very probable that if they saw the schooner her crew would see them. If she were landing cargo there would be boats about, and he did not think it would be pleasant to fall in with them, after the pains somebody had taken in setting the canoe adrift. Still, though he was very dubious about its wisdom, the prospect of the adventure appealed to him and Harry seemed to take his consent for granted.

"We'll carry a fair wind through," the latter announced. "If it's necessary we could lower the peak down and that would leave very little canvas to be seen. You had better shorten the canoe up while I luff. She's half full and towing heavily."

The mainsail thrashed and the speed slackened when he put down his helm, and Frank, hauling with all his might, dragged the canoe up a little closer astern and made her fast with a shorter rope, after which Harry got way on the boat again. It seemed to Frank to be blowing harder, and she swayed down farther, plunging furiously through the short seas with a white belt of surf which had shadowy rocks behind it to lee of her. The moon was still hidden, but it was evident that they were very close to the end of the island. By and by the white line to lee suddenly vanished and they stretched out into the dark water, with a high, black mass not far ahead.

"We've got to jibe her," said Harry. "Get the peak down."

The deck was horribly slanted and slippery, but Frank made his way forward along it while the seas which seemed steeper there drenched him with showers of cold brine. He found the halliard and let it go, and scrambling aft as the head of the sail swung down, helped his companion, who was struggling with a rope, while he jammed the tiller over with his shoulder.