The runner hurdled the two in his stride and plunged straight at the struggling tangle. He caught one man by the shoulders from behind and flung him back. He struck hard, smashing blows as he fought his way to the heart of the melee. Heavy-fisted miners with corded muscles landed upon his face and head and neck. The strange excitement of the battle lust surged through his veins. He did not care a straw for the odds. The sudden attack of Elliot had opened the pack. The man battling against a dozen was Colby Macdonald. The very number of his foes had saved him so far from being rushed overboard or trampled down. In their desire to get at him they hindered each other, struck blows that found the wrong mark. His coat and shirt were in rags. He was bruised and battered and bleeding from the chest up. But he was still slogging hard. They had him pressed to the rail. A huge miner, head down, had his arms around the waist of the Scotchman and was trying to throw him overboard. Macdonald lashed out and landed flush upon the cheek of a man attempting to brain him with a billet of wood. He hammered home a short-arm jolt against the ear of the giant who was giving him the bear grip. The big miner grunted, but hung on like a football tackler. With a jerk he raised Macdonald from the floor just as three or four others rushed him again. The rail gave way, splintered like kindling wood. The Scotchman and the man at grips with him went over the side together. Clear and loud rang the voice of Elliot. "Man overboard!" The wheelsman had known for some minutes that there was trouble afoot. He signaled to the engine room to reverse and blew short, sharp shrieks of warning. Already deckhands and officers, scantily clad, were appearing from fore and aft. "Men overboard--two of 'em!" explained Elliot in a shout from the boat which he was trying to lower. The first mate and another man ran to help him. The three of them lowered and manned the boat. Gordon sat in the bow and gave directions while the other two put their backs into the stroke. Quite casually Elliot noticed that the man in the waist had a purple bruise on his left cheek bone. The young man himself had put it there not three minutes since. Across the water came a call for help. "I'm sinking--hurry!" The other man in the river was a dozen yards from the one in distress. With strong, swift, overhand strokes he shot through the water. "All right," he called presently. "I've got him." The oarsmen drew alongside the swimmer. With one hand Macdonald caught hold of the edge of the boat. The other clutched the rescued man by the hair of his head. "Look out. You're drowning him," the mate warned. "Am I?" Macdonald glanced with mild interest at the head that had been until that moment submerged. "Shows how absent-minded a man gets. I was thinking about how he tried to drown me, I expect." They dragged the miner aboard. "Go ahead. I'll swim down," Macdonald ordered.