"There they go!" I yelled, and we dashed below, hoping that we would have a shot at them as they got clear of the vessel, but, as the ship was swinging outward, and our ports were so far forward, we were kept swinging away from them, and all we had was a bare glimpse of the two boats pulling away from the ship, one of them being towed.

The island was close at hand, a half-mile or more, although it seemed almost within reach, but we lost sight of that in a minute as the head of the Kut Sang stood toward the open sea, and her stern began to settle.

"They had to get out of her when Pedro cut her engines out and lowered her boilers. It rushed their game, because he wanted to hide her in behind the island, but it won't make much difference now, Mr. Trenholm—hear that? She's filling rapidly."

We were drifting broadside in the current now, sweeping down the coast and sinking at the same time.

I ran up the companion and began to struggle with the scuttle-board again, hoping that the Chinaman who was seeking shelter from the pirates' bullets had made it possible for us to escape. The board was looser, and I slipped it to one side nearly an inch, and then it jammed again.

"Trenholm! Trenholm!" yelled Riggs frantically from below.

"What is it?" I called, hating to lose a second in my efforts to get the board free.

He did not answer, and I called to him again. Before the words were out of my mouth I was sprawling on all fours on the deck below.

CHAPTER XIII

WE PLAN AN EXPEDITION