The next moment he was seen swimming and pushing his boat before him. He was scarce a hundred yards from the shore when all of a sudden down he went. George was frightened and took off his coat, and was unlacing his boots--when the black came up again. “Oh, he was only larking,” thought George. “But he has left his boat--and why, there he goes down again!” The savage made a dive and came up ten yards nearer the shore, but he kept his face parallel to it, and he was scarce a moment in sight before he dived again. Then a horrible suspicion flashed across George--“There is something after him!” This soon became a fearful certainty. Just before he dived next time, a dark object was plainly visible on the water close behind him. George was wild with fear for poor blackee. He shouted at the monster, he shouted and beckoned to the swimmer; and last, snatching up a stone, he darted up a little bed of rock elevated about a yard above the shore. The next dive the black came up within thirty yards of this very place, but the shark came at him the next moment. He dived again, but before the fish followed him George threw a stone with great precision and force at him. It struck the water close by him as he turned to follow his prey; George jumped down and got several more stones, and held one foot advanced and his arm high in air. Up came the savage panting for breath. The fish made a dart, George threw a stone; it struck him with such fury on the shoulders that it span off into the air and fell into the sea forty yards off. Down went the man, and the fish after him. The next time they came up, to George's dismay, the sea-tiger showed no signs of being hurt and the man was greatly distressed. The moment he was above water George heard him sob, and saw the whites of his eyes, as he rolled them despairingly; and he could not dive again for want of breath. Seeing this, the shark turned on his back, and came at him with his white belly visible and his treble row of teeth glistening in a mouth like a red grave. Rage as well as fear seized George Fielding, the muscles started on his brawny arm as he held it aloft with a heavy stone in it. The black was so hard pressed the last time, and so dead beat, that he could make but a short duck under the fish's back and come out at his tail. The shark did not follow him this time, but cunning as well as ferocious slipped a yard or two inshore, and waited to grab him; not seeing him, he gave a slap with his tail-fin, and reared his huge head out of water a moment to look forth. Then George Fielding, grinding his teeth with fury, flung his heavy stone with tremendous force at the creature's cruel eye. The heavy stone missed the eye by an inch or two, but it struck the fish on the nose and teeth with a force that would have felled a bullock. “Creesh!” went the sea-tiger's flesh and teeth, and the blood squirted in a circle. Down went the shark like a lump of lead, literally felled by the crashing stroke.