The sea had been the natural element of Dave Fearless since his earliest childhood. In the stress of his present predicament, however, he felt that he was in the most critical situation of his life.
A great wave received him as he went overboard. A second swept over it, ingulfing him for a full half-minute, and he was battling desperately with the vortex caused in part by the storm, in part by the swiftly-moving steamer.
As the youth emerged into less furious elements, his first thought was of the Swallow. He dashed the water from his eyes with one hand and strained his sight.
"It's no use," he spoke. "She'll be out of reach in two minutes."
Dave did not try to shout. It would have done him no good, he realized. As he was lifted up on the crest of wave after wave, the vague spark of light that designated the Swallow grew fainter and farther away. Finally it was shut out from view altogether.
The water was buoyant, and aided by his expertness as a swimmer Dave did not sink at all, and found little difficulty in keeping afloat. But how long could this state of things last? he asked himself.
There was not the least possible hope of any aid from the Swallow. He had gone overboard unseen by any person except Gerstein.
"He will tell no one," reflected Dave. "In the first place it would be dangerous for him to do so, for they would suspect treachery on his part. In the next place he is probably glad to get rid of me. Unless Bob or father look into my stateroom, I shall not be missed before morning. By that time----"
Dave halted all conjecture there. The present was too vital to waste in idle surmises. He planned to use all the skill and endurance he possessed to keep afloat. He might do this for some hours, he calculated, unless the waves grew much rougher.
"It's a hard-looking prospect," Dave told himself, as he began to feel severely the strain of his situation. "Adrift on the Pacific! How far from land? As I know, the Swallow's course was out of the regular ocean track. The chances of ever seeing father and the others again are very slim."