Pirrung and his team reeled in a 656.5-pound marlin on Friday night. It took them around four hours to bring it in.
"I should be exhausted right now," Pirrung said. "I'm feeling very far from it. I'd say there's a little shock and adrenaline.
"This obviously is a once-in-a-lifetime experience hanging a fish in the Big Rock," Pirrung added.