"It was a close call for you, my boy," said the Lieutenant, gravely, "and has taught you a lesson that I am sure you will never forget. You may thank your lucky stars that the hook was taken by this little fellow instead of by one of his grandfathers or uncles. Now that we have started in this business, I am going to try and show you what might have happened."
Under his direction a hole some five feet deep was dug, a heavy timber, selected from those with which the beach was strewn, was thrust into it, and the sand was repacked solidly about it. To this, instead of to Sumner's body, the end of the line was attached, and the fishing for sharks was resumed. While the post was being set, Lieutenant Carey brought his rifle from the camp. Several sharks, some smaller and some larger than the first, were caught; but not until the hook was seized by one that dragged the entire party clinging to it slowly down the beach did the Lieutenant express himself as satisfied.
"Hold on to it!" he cried. "Brace yourselves! Snub him all you can!"
The strain on the line was tremendous, and it hummed like a harpstring. But for the post to aid them, they must have let go. At length, even the enormous strength at the other end of the line began to be exhausted. Foot by foot the slack was gathered in and held at the post. Then a great ugly-looking head could be seen in the edge of the breakers, and the next minute a rifle-ball crashed into it.
In the flurry that followed the line snapped, and the boys uttered a cry of dismay. But the bullet had done its work, and a few minutes later the huge carcass was rolling like a log in the surf. The sailor managed to get a bight of the line over its tail, and by their united efforts the great fish was drawn partly from the water; but beyond there they could not move it. It was nearly fifteen feet long, and Sumner shuddered as he realized how easily and quickly such a monster as that could have dragged him out to sea.
"It seems to me," said Worth, "that some kinds of fishing are as dangerous as deer-hunting, and just as exciting."
While they were still looking at the big shark their attention was attracted to a loud barking in the beach scrub behind them, and by a man's voice shouting: "Wus-le! Wus-le! You, sir! Come here!" It was evident that Wus-le was a dog, and that he was engaged in some absorbing occupation that forbade him to pay any attention to the calls of his unseen master.
Going to the place from which the barking came, the shark-fishers were in time to witness a most interesting performance. A small brindled bull-terrier was tearing in a circle round and round a coiled rattlesnake. The former was barking furiously, and the sound so enraged the snake that the angry whir-r-r-r of its rattles was almost continuous. At the same time it was dazed by the rapidity of the dog's motions. At length it sprang forward, struck viciously, and missed its mark. At the same moment the dog dashed in, seized the snake by the back, gave one furious shake, and jumped away. The snake was evidently injured, for it re-coiled slowly. Once more, enraged beyond endurance, it struck at its agile adversary, and then the dog had him. In an instant the snake's back was broken, and a minute later it lay motionless and dead.
As soon as he was certain of his victory, the dog paid no more attention to his late enemy, but with panting breath and lolling tongue that betrayed the energy of his recent exertions, he ran to meet his master, who appeared at that moment from the direction of the river.
He was a powerfully built man, dressed partly as a hunter and partly as a sailor. He carried a rifle, and introduced himself as the keeper of the house of refuge a few miles up the coast. He upbraided the dog as though it were a human being for tackling a rattlesnake, and then remarked apologetically to the spectators of the recent fight: "I have to scold him on general principles, but it don't do any good. He is bound to fight and kill snakes till they kill him, which I am always expecting they will. They haven't done it yet, though, and he has killed more than twenty rattlers, besides more of other kinds than I can count. He's a good dog, Wus-le is, and he's a terror to snakes."