These were easy enough to avoid, the danger lay in those hidden beneath its surface, and whose position was indicated only by the occasional break of a sea as it passed over them.

Every time the Seabird sank on a wave those on board involuntarily held their breath, but the water here was comparatively smooth, the sea having spent its first force upon the outer reef.

With a wave of his hand Tom directed the helmsman as to his course, and the little yacht was admirably handled through the dangers.
"I begin to think we shall do it," Tom said to Jack Harvey, who was standing close to him.

"Another five minutes and we shall be within reach of her." It could be seen now that there was a group of people clustered in the bow of the wreck.

Two or three light lines were coiled in readiness for throwing.
"Now, Watkins," Tom said, going aft, "make straight for the wreck.