It was getting lighter now, but the storm showed no signs of abating. The Eagle was fairly impaled on a sharp point of the sunken reef and was immovable, but the waves were dashing high over the bows.

Suddenly the ship gave a shudder and seemed as if about to tear herself loose, ready to sink beneath the billows.

"Lively, men!" exclaimed the captain. "She'll not last much longer!"

The orders were given to lower the boats. Bob went forward to watch the work, holding on by stray cables that dangled from the wrecked masts.

As the boat of which Mr. Bender was to take charge was being lowered, one of the ropes in the davit pulley, that at the bow, fouled, and, as the sailors at the other davit were letting their line run free, the boat tilted. There was imminent risk of the oars, sail, and mast, besides the supplies, being spilled out. Bob saw the danger and sprang forward with a shout, intending to lend a hand.

As he did so a big piece of one of the yards of the broken mizzen mast which had been hanging by splinters was whipped loose by a gust of wind and fell almost at his feet, missing him by a small margin. Had it struck him squarely it would have killed him.

Bob only hesitated an instant, though the narrow escape gave him a faint feeling in his stomach. Then, before he could make the sailors understand what the trouble was, he grabbed the rope that was running free and, taking a turn about a cleat, prevented the further lowering of the boat.

"Good!" shouted Second-Mate Bender, who had seen what had taken place. "You saved the boat, Bob. In another second all the stuff would have been afloat. Lively now, men. Straighten out that line and lower away. She's settling fast."

In the meanwhile Mr. Carr had succeeded in lowering his boat, and he and his men were in it. The crew of the captain's gig were busy with that craft, and it was all ready to lower.

"Get in, Bob," said the commander of the Eagle. "And you too,
Mr. Tarbill."