And those who were handling the merchant ship saw it, too; they would have been soon headed off. So they turned in another direction quite sharply, making straight in toward shore again.

Under ordinary circumstances with the short range that he had by that time, Clif could have riddled the vessel in short order; but aiming in that sea was so far a matter of luck that comparatively little damage could be done.

No one knew what the enemy's last move could mean.

"But we can go in any water that's deep enough for them," thought Clif, grimly, as he blazed away.

And so thought the lieutenant, too, for he was soon racing in. For perhaps ten minutes pursuer and pursued kept straight on, the firing never ceasing for a moment.

"Perhaps she may run on shore on purpose," said the lieutenant, coming out of the pilot house for a moment.

"On purpose?" echoed Clif.

"Yes; so that we can't get the cargo."

"But she'll be beaten to pieces on the rocks," Clif objected.

"They may chance it anyhow; you see they aren't more than a mile or two from the shore now, and they're running in still."