Matt, bewildered by the surprising events that had followed each other so swiftly, stood on the forward deck of the houseboat and watched while the San Bruno got under way and started on the track of the other boat.

That other boat, of course, Matt knew to be the Sprite. But why was she tearing off across the cove like that? Why were McGlory and Ping leaving Matt when they must have known he was in difficulties? Had they started for Tiburon to get a few policemen and bring them back to help their comrade out of his trouble?

As these questions sped through Matt's bewildered mind a laugh echoed behind him—and he turned to face the most surprising of all the events that had happened that night.


[CHAPTER XII.]

M'GLORY'S RUN OF LUCK.

Joe McGlory, judging from the way fortune had turned her back on him during his whole life, was positive that he had not been born "under a lucky star." It was more likely, he thought, that he had been born under the Dipper, and that the Dipper was upside down at the time. Yet, be that as it might, luck had never had much to do with McGlory. Whatever he got came to him always by hard knocks and persistent grubbing. But there was a bright lining to the cloud, and this lining was making ready to show itself.

He sat impatiently on the stern thwarts of the Sprite, while Matt was doing his reconnoitring on the house boat, waiting impatiently for him to return and report. Ping was forward at the steering wheel of the launch, feeling casually and with a certain amount of awe of every lever that manipulated the motor and the gear.

The little Sprite was completely dwarfed by the larger boat alongside of which she cuddled, like a young duck under the lee of its mother, and the gloom of the higher bulwarks overshadowed McGlory and Ping.

From time to time, the cowboy stood up and looked across the cockpit of the San Bruno toward the house boat. He saw Matt's head silhouetted in the light from the cabin window, and finally he saw him move away and vanish from sight behind the raised forward deck of the larger motor boat.