She left the side of the admiral, sprang to the edge of the porch, and pointed far out over the lake. A little sloop, its mainsail close reefed, was beating in toward the harbor. The twilight had so far faded in the storm that at the distance from them the boat then was they could scarcely distinguish more than a slight blur of white upon the water. But, flying toward them before the storm, she was fast rising into view. "Where is it, child?" asked the old man, looking out into the growing darkness. "There! Let your eye range across the ship; there, beyond the Point. She's running straight upon the sunken rocks." "I sees it, Miss Emily," cried Barry, shading his eyes with his hand; "'tis a yacht, the mains'l's close reefed. She looks like a toy. There's a man in it. He's on the port tack, thinkin' to make the harbor without goin' about." "He'll never do it," cried the girl, her voice shrill with apprehension. "He can't see the sunken ledge running out from the Point. He's a stranger to these waters, evidently." "I see him, too," said the admiral. "God, what a storm! How he handles that boat! The man's a sailor, every inch of him!" The cutter was nearer now, so near that the man could easily be seen. She was coming in with racing speed in spite of her small spread of canvas. The lake was roaring all about her and the wind threatened to rip the mast out of the little boat, but the man held her up to it with consummate skill, evidently expecting to gain an entrance to the harbor, where safety lay, on his present tack. This he could easily have done had it not been for a long, dangerous ledge of sunken rocks which extended out beyond Ship House Point. Being under water, it gave little sign of its presence to a mariner until one was right upon it. In his excitement the admiral scrambled to his feet, stepped to the rail of the porch, and stood leaning over it. Presently he hollowed his hand and shouted with a voice of astonishing power for so old a man: "Down with your helm, boy! Hard down!" But the stranger, of course, could not hear him, and the veteran stood looking with a grave frown upon his face as that human life, down on the waters beneath him, struggled for existence. It was not the first time he had watched life trembling in the balance--no; nor seen it go in the end. Emily's voice broke in murmurs of prayer, while Barry stared like the admiral. Presently the man in the boat glanced up and caught sight of the party. He was very near now and coming on gallantly. He waved his hand, and was astonished to see them frantically gesture back at him. A warning! What could their movements mean? He peered ahead into the growing darkness; the way seemed to be clear, yet something was evidently wrong. What could it be? Ah! He could not weather the Point. With a seaman's quick decision, he jammed the helm over. "Oh, grandfather!" screamed Emily in the old man's ear; "can't something be done?"