"Will you release Mr. Denman as well?"

"No. I'm pretty sure the boys will not. He knows our plans, and is a naval officer, you see, with a strong interest in landing us. Once on shore, he would have every warship in the world after us."

"Then I stay here with Mr. Denman. He is wounded, and is my friend."

Denman was on the point of calling up—to insist that she leave the yacht; but he thought, in time, that it would reveal his position, and leave him more helpless, while, perhaps, she might still refuse to go. He heard Sampson's footsteps going forward, and called to her softly; but she, too, had moved forward, and he went back to his deadlight.

It was a repetition of the scene with the oil steamer. Forsythe, loudly and profanely announcing their wants, and calling the yacht's attention to two twelve-pounders aimed at her water line. She was of the standard type, clipper-bowed, square-sterned, with one funnel and two masts; and from the trucks of these masts stretched the three-wire grid of a wireless outfit.

Forward was a crowd of blue-clad sailors, on the bridge an officer and a helmsman, and aft, on the fantail, a number of guests; while amidships, conversing earnestly, were two men, whose dress indicated that they were the owner and sailing master.

In the door of a small deck house near them stood another man in uniform, and to this man the owner turned and spoke a few words. The man disappeared inside, and Denman, straining his ears, heard the rasping sound of a wireless "sender," and simultaneously Casey's warning shout to Forsythe:

"He's calling for help, Forsythe. Stop him."

Then came Forsythe's vibrant voice.

"Call that man out of the wireless room," he yelled, "or we'll send a shell into it. Train that gun, Kelly, and stand by for the word. Call him out," he continued. "Stop that message."