"Know who it was?" asked Captain Bagley, as he peered over Alec's shoulder.

"Hawley—drunk," said Alec briefly.

"The deuce!" exclaimed the skipper. "That's the end of him. He can't swim."

There was a swirl in the water a little way out from the pier. An arm and a shoulder writhed into view, then sank. Like a flash Alec was on his feet. He dropped the lantern on the pier, tore off his coat, and plunged headlong toward the swirl in the water.

In a moment his head popped up. "A rope!" he cried, then sank beneath the tide. The water began to foam and bubble. For an instant the struggling men came into view. An arm was around Alec's neck and another about his body. The men on the pier saw that he was struggling frantically in the clutch of the drowning sailor. The fight was terrific. Hawley clung to the lad with the strength of a giant, choking and strangling him. Alec worked frantically to get his arms free, treading water desperately to keep his head up. He swallowed quantities of muddy, salt water. Under the awful pressure about his neck, his eyes seemed to be fairly bulging from his head. Swiftly the tide swept the struggling men toward the next pier, where a row of oyster-boats lay fast. If the water carried them under the boats it meant the end of Alec and Hawley.

Captain Bagley raced around to the adjoining pier and out on a boat. Then he darted over the knighthead and lowered himself on the chains until he was level with the water.

"Bring that light, quick!" he cried.

The aged watchman hobbled to him as fast as he was able. Captain Rumford picked up the coil of rope, carried it swiftly aboard the boat, and made ready for a cast.

The tide swept the struggling sailors nearer. With all his power Alec was trying to free himself from the grip that was strangling him. His strength was almost gone. He could no longer see anything. His head was pounding. His brain seemed to swirl. But he tried desperately to keep his wits. He knew that unless he got free it would all be over in another moment. Now he wrenched his arms loose. Down under the tide sank the struggling men again, churning the water to foam in their struggles.

"Oh God!" cried Captain Bagley. "If only I could swim."