They relive it every morning, the day when Allen Carl and his son Jon-Allen were fishing on their shrimp boat off South Carolina. In the blink of an eye, the elder Carl's arm became stuck in the boat's hydraulic winch.
"My finger had got caught in it and it took me into it," Allen Carl said. "It was over before it happened."
They could not save his arm, but they saved his life, thanks to his son.