Paddlefish tagged in 2007 recaught 18 years later, 11 lbs heavier

An angler recently recaught a paddlefish that had originally been tagged and released in 2007, nearly two decades after its first capture. Over the intervening 18 years, the fish gained 11 pounds and grew three inches in length. The recapture has provided scientists with rare long-term data on the growth patterns of this ancient species. Such events are considered significant milestones in fisheries research, offering insights into fish survival and migration behavior. Researchers say the case highlights the importance of sustained fish tagging programs for wildlife conservation.