"Yes, but only with one hand. He must be injured. He can just manage to keep afloat. Put in a little closer. We've passed the worst of the Teeth. It's deep water here, isn't it?"

"Yes, as near as I can tell. I haven't been here very often. It's too dangerous, even in calm weather, to say nothing of a storm."

The wind was now a gale, but the boys had their sailboat well in hand and were managing her skillfully. They came nearer to the feebly swimming lad.

"There he goes—he's sunk—he's under!" yelled Andy, peering beneath the boom.

"Too bad!" muttered Frank. "We're too late!"

Eagerly he looked into the tumult of waters Then he uttered a joyful cry.

"There he is again! He's a plucky one. We must get him, Andy!"

"But how? I daren't steer in any closer or I'll have a hole in us and we'll go down."

"We've got to save the poor fellow. I wonder who he is?"

"It's tough," murmured Andy. "See, the fire on the motor boat seems to be out."