He saw the sail of “number four” mast sprawling loose in its lazy-jacks, unfurled and showing a tumbled expanse of canvas. When he was inside the rail, and while the boom was gathering momentum, he took his life in his hands and his grit between his teeth and leaped toward the sail. He made the jump just at the moment when the boom would give him the most help.

He heard Captain Downs's astonished oath when he dove over that worthy mariner's head, a human comet in a twenty-foot parabola.

He landed in the sail on his hands and knees, yelling, even as he alighted: “Catch her, boys!”

They did it when the spar banged against the stays. They surged on the rope, tightened the noose, and before the vessel rolled again had made half a dozen turns of the free end of the cable around the nearest cleats.

Mayo scrambled down from the sail and helped them complete the work of securing the spar. He passed near Captain Downs when the job had been finished.

“Well,” growled the master of the Alden, “what do you expect me to say to that?”

“I simply ask you to keep from saying something.”

“What?”

“That a steamboat man can't earn his pay aboard a wind-jammer, sir. I don't like to feel that I am under obligations in any way.”

The master grunted.