Wildlife

Freshwater Fish Angling Welfare

Recreational angling is among the world's most popular activities. Fish welfare during catch-and-release fishing is increasingly studied and debated.

Key Facts

An estimated 700 million people fish recreationally worldwide
Fish have nociceptors and show analgesic response to pain induction, indicating genuine pain experience
Hooking injuries, handling, and air exposure cause physiological stress and welfare harm
Barbless hooks, wet hands, and rapid unhooking reduce injury and recovery time significantly
Dissolved oxygen levels and water temperature affect fish recovery from catch-and-release

Welfare Considerations

Recreational angling affects billions of individual fish annually. The welfare cost of catch-and-release fishing - while reduced by good practice - is real. Anglers who adopt evidence-based best practice (barbless hooks, minimal air exposure, proper fish handling) substantially reduce the welfare harm of their activity. This represents a meaningful population-level welfare improvement given angling's scale.

What You Can Do

Use barbless hooks to reduce injury during hook removal in catch-and-release fishing
Minimize air exposure by keeping fish in water during unhooking where possible
Handle fish with wet hands and avoid squeezing to reduce scale and fin damage
Support angling organizations advocating for evidence-based welfare practice standards