Manuel's face for a second was a picture of bewilderment and baffled rage, but in a moment he was again suave and smiling. "I don't see what can have made those cuts," he declared. "They can be patched in a few minutes, however. It would be a pity to throw away such hose, it is as good as new except for those two little places which can be speedily fixed."


CHAPTER XVI.
TOO LATE.

"No patched hose for me," Charley said, decidedly. "If the divers want to risk using it, they can."

It was not just the reply the wily Greek had expected and he hastened to answer.

"You are right, it does not pay to take risks. I will get the new hose and put it on."

But Charley was ahead of him. He did not intend to give the wily Greek any chance to play tricks with the new hose. He brought it out from the lockers in which it was kept and, after examining it carefully connected it to the air pumps and helmets. Before putting on his head-piece, he tried the air pump also. It proved to be in perfect working order and sent the air gushing through the hose. Manuel fastened the life-line below his arms, but Charley called the captain to adjust the heavy helmet over his head.

As soon as his feet touched the bottom, Charley moved forward for the wreck, Walter at his side. Neither lad wished to remain below a second longer than was necessary for they fully realized that they were running a terrible risk in descending at all. They found the box they had discovered the day before entirely empty, the divers had brought another out from the wreck's hold and broken it open. The gold was in twenty dollar pieces and in a few minutes the lads had transferred several hundred dollars from the box to the baskets. It was hard to resist taking more but the risks were too great to permit it. Quickly hastening back to the patch of sponges, they tore up several baskets full of the mud and covered fungus and, making a slit in each with their sheaf knives, stuffed in the coins. It was the very plan the divers had followed but Charley had decided that they would not be looking for the adopting of their own trick. As soon as the last coin was hidden and the loaded sponges placed in the basket with others on top of them to complete the load, Charley signed to Walter to ascend and stood watching him until he had been drawn to the surface, then he gave the signal to be drawn up himself. He was raised a few feet up from the bottom then he sank quickly back to the place from which he had risen and he saw the end of the life-line dangling in the water twenty feet above his head. It had been pulled loose from his body.

Charley stood for a moment looking at it in terrified dismay while his quick brain took in the awful significance of his position. Frightened as he was, he could not but admire the quickness with which Manuel had hit upon another scheme for his undoing after that of the greased hose, had failed, for he had not a doubt that the Greek had fastened the life-line to him in such a manner that it would pull loose with a hard jerk. He was in no immediate danger of death for the air hose still connected him with the surface and the fresh air still came gushing in a welcome stream into his helmet, but a moment's reflection convinced him that this was not all of Manuel's scheme, for the Greek would know that the captain and Walter would soon become uneasy over his delay and would start an investigation which would quickly reveal that the life-line was no longer attached to him. Clearly, the Greek had another card up his sleeve which he would soon play and Charley waited for it with every nerve strained to keenest tension. He felt longingly of the air hose, wondering if the frail tube would hold for him to pull himself up to the surface by it, but he quickly decided that it would not stand the heavy strain and to break it would mean his instant death. Keeping one eye on the life-line so tantalizingly out of his reach he moved slowly forward until he stood beneath the diving boat which showed like a dim shadow above him. Suddenly a thrill of horror went through him, the diving boat was slowly drifting away—Manuel had played his trump card. In a flash the terror-stricken lad comprehended the situation. Some one of the Greeks, under Manuel's instructions, had stealthily severed the cable, relying on the boat's slow drift being unnoticed by the captain and Walter until it had dragged apart the frail air hose. But, just as Charley had given up all hope and waited for the parting of the hose which would mean his death, the dangling life-line was jerked up out of sight,—his companions had discovered a part at least of his plight—upon their next actions depended his life or death.