When they were in the hollow of the waves their position was easy enough, and they could make each other hear, by shouting loudly. When, however, they were on the crest of one of the mountainous waves, it was a hard struggle for life. The wind blew with such fury, taking the top of the water off in sheets, and scattering it in fine spray, that the boys were nearly drowned; although they kept their back to the wind, and held their breath as if diving, except when necessary to make a gasp for air.

Gerald became weak and tired, at the end of the hour; but Ned kept up his courage, and aided him by swimming by his side, and letting Gerald put his hand upon his shoulder, every time that they were in the hollows of the waves, so that he got a complete rest at these periods.

At last, Ned thought he saw a passage between two of the big rocks, through which it might be possible, he thought, that they might swim, and so avoid the certain death which seemed to await them at every other spot.

The passage was about 40 feet wide, and it was no easy matter to calculate upon striking this, in so wild a sea. Side by side with Gerald, Ned made for the spot, and at last swam to the edge of the surf. Then a great wave came rolling in, and the boys, dizzy and confused, half smothered and choking, were hurled with tremendous force, through the great rocks, into comparatively calm water beyond. Ned now seized Gerald's hair, for his friend was nearly gone; and, turning aside from the direct line of the entrance, found himself speedily in calm water, behind the line of rocks. A few minutes' further struggle and the two boys lay on the beach, well-nigh insensible after their great exertions.

After a while they recovered their strength and, with staggering feet, made their way further inland.

"I owe you my life, Ned," Gerald said. "I never could have struggled ashore; nor, indeed, kept myself up for half that time, had it not been for your aid."

"I am glad to have been able to help you," Ned said simply. "We may thank heaven that the storm had abated a little, in its force, before the vessel struck; for had it been blowing as it was yesterday, we could not have swum five minutes. It was just the lowering of the wind that enabled us to swim without being drowned by the spray. It was bad enough, as it was, on the top of the waves; but, yesterday, it would have been impossible."

One of the first thoughts of the boys, upon fairly recovering themselves, was to kneel down and thank God for having preserved their lives; and then, having rested for upwards of an hour, to recover themselves, they made their way inland.

"Our dangers are by no means over, Gerald," Ned said. "If this island is, as I believe, a thickly cultivated one, and in the hands of the Spaniards, it will go hard with us, if they find us, after all the damage to their commerce which we have been inflicting, for the last year."

Upon getting to some rising ground, they saw, to their surprise, a large town lying on a bay in front of them. Instinctively they paused at the sight, and both sat down, so as to be out of view of any casual lookers on.