Hegan returned to his task, and for a few minutes there was no sound beyond the rending of planks from the side of the cabin, and the creaking of rusted nails.

Suddenly Hegan gave a cry and put his hand down behind the sheathing.

“I see it!” he cried exultantly. “Just like we left it, too! Sort of misjudged you, didn’t I? Guess you wouldn’t have the pluck to double-cross a feller like me, though! Here it is, safe and sound!”

Then he drew from behind the sheathing the thing for which he had been seeking.

And Jack, watching through the port, saw the man’s hand grasping the strange object of his search.

CHAPTER XVII
TRAPPED!

Jack had remained motionless, watching this strange spectacle, but he now crept noiselessly astern while the men were engaged with their discovery. Evidently they did not notice his form pass the port-hole, but the most critical part of his task lay ahead. If only he could reach the cockpit unobserved and fasten Hegan and Martin up in the cabin, the tables would, indeed, be turned.

The lad peered cautiously round the after end of the deck-house and his face brightened, for one of the doors was half closed. That gave him a chance to approach the companionway without being seen. His movements, however, had to be slow, for any sudden jerk on the part of the sloop would instantly have aroused the suspicion of the men. He hardly breathed as he put one foot over the edge of the cockpit and upon the broad seat, his eyes glued the while on the doors, which swung outward. There was a bare chance that he might bang both of them to and fasten them before Hegan and Martin had time to interfere. It would be the work of an instant only, once he got near enough to accomplish his object, and the catch with which the closed doors could be fastened together was hanging down temptingly.