"Then hang on; I'll be down again in a minute."

The man waved his hand. There came a cry from far up aloft, and then the dangling figure was whisked upward at express speed, for all the world as if he were seated in an elevator going aloft in a New York skyscraper.

"I'm jiggered!" gasped Hurst, silenced up till now by the novelty of the situation. "Why, look what's coming."

Down through the very centre of the beam, appearing once more to have actually no point of support, there dropped a wide platform, over one edge of which a man's head protruded. At lightning speed it fell towards the wreckage, halting abruptly within two feet of the water as the man signalled. Then it dropped a few inches lower, while a hand was stretched out to Hawkins.

"Come aboard," that same cheerful, brisk voice commanded. "Where's the officer?"

"Here, sir," shouted Dicky.

"How many men are you responsible for?"

"Six, sir; and this fellow lashed to the wreckage."

"Good! Then we'll soon finish this business. Now, on you come."

Very rapidly was the crew of the pinnace transferred to this strange platform, and following them the unconscious figure of the man they had come out to rescue.