It was a terrible weapon, with a fine point, and about eighteen inches long beyond the handle, while its two edges were ground as sharp as a razor. Armed with this he awaited the coming of the shark, feeling that to it he must prove as he looked, a monster as deadly in his power. For Dutch agreed that to leave the field on this first encounter with one of the creatures that infested these waters was to confess to himself that he was beaten, and morally to consent to a defeat of their project, while could he nerve himself to boldly meet the attack, and so disable his enemy by skilful tactics as to kill it, or compel its retreat, he would give himself so much confidence, and Rasp as well, that they would in the future have little compunction in descending, and scarcely any fear of their dangerous enemies.
“If I fail,” he said to himself bitterly; “well, it is a horrible death, but why should I mind dying? I have nothing to live for now.”
“Bah! Dying,” he went on, mastering his trepidation, and feeling a savage energy of will. “I, a man with reasoning powers, with ingenuity enough to help to invent the apparatus by which I can stay down here and meet this creature with arms in my hand in his own element. Pooh! it is absurd. I shall—I will kill it.”
He had plenty of time to think, and he had once more to impatiently signal “All right,” for he became aware of a tightening of the life-line, while the shark, with its curious, crafty look, undulated by him, its long, unequally-lobed tail waving softly as it nearly passed him with the greatest apparent ease, turned, sailed back some little distance, and then turned once more as if to pass him on the other side.
“That is where he has the advantage,” thought Dutch, as he saw the ease with which the creature glided along, on about a level with the top of his helmet, and knew for his own part what an effort it needed for him to move through the water.
He felt very little alarm now in the excitement of these moments, and as he watched the shark’s manoeuvres he grew more and more determined to make this the test of the future. He had often read of how the South Sea Islanders made no scruple about bathing where there were sharks, and how ready they were to attack them in their own element, while protected as he was on head, back, neck, and breast, by his copper armour and weights, he felt that it would be cowardly to retreat.
“Poor thing! I hope she cannot see me now,” he muttered, as for a fleeting moment his thoughts reverted to Hester. Then, with set teeth and knit brows, he waited the coming of the shark, feeling that his one most vulnerable point was the air-tube, and dreading lest the creature should make a snap at that in passing. For either that or the continuous stream of bright air bubbles had evidently excited its attention, and for a few moments it swam up eight or ten feet, giving Dutch a good view of its white under-portions, and the great gash of a mouth that seemed as if formed by one cut of a large knife.
The creature came down again, though, directly, in the most leisurely way gazing full now at the helmet, and, poising itself almost motionless in the water, it remained gazing straight at him while Dutch awaited the attack.
This was not long in coming, for the shark, after altering its position once or twice, and descending to about the level of the young man’s shoulders, made a forward movement, but with no great rapidity, and Dutch gave a sharp signal once more, to ensure liberty of action before the shark, as it came gliding through the clear water as if to seize his left arm, rolled softly over on its side, opened its great jaws, which glistened with saw-like teeth, and was in the act of closing them, when, with a thrust like lightning, Dutch buried his knife to the haft between the monster’s pectoral fins, which offered a fair mark, dragged it out, and prepared to strike again.
As the blade entered its yielding body the shark gave a spasmodic jerk and shot straight up, with the water becoming tinged with a ruddy hue, but, turning, it darted down once more, leaving a red trail behind it, and again made to attack.