Fish Angling Welfare and Catch-and-Release Practices

Recreational fishing causes pain and stress in fish, and catch-and-release practices do not eliminate welfare harms.

Key Facts

Scientific consensus now supports that fish have nociceptors and experience pain-like states
Hooking causes tissue damage and an acute stress response in fish
Catch-and-release mortality rates range from 0% to over 40% depending on species and conditions
Air exposure during unhooking and photography causes physiological stress in fish
Barbed hooks cause more tissue damage than barbless alternatives
Research shows cortisol and respiratory stress persists for hours after release in many species
Some countries including Germany have banned or restricted catch-and-release fishing on welfare grounds

Welfare Considerations

Angling is one of the most widespread forms of direct human-wildlife interaction globally, yet its welfare implications receive relatively little public attention. Fish caught on hooks experience tissue damage at the point of penetration and undergo an acute fear and stress response during the fight. Handling, air exposure, and delayed return to water compound this stress. Even fish that survive release may face elevated predation risk and reduced foraging ability due to injury or stress. Welfare-conscious angling practices including barbless hooks, wet-hand handling, and minimal air exposure reduce but do not eliminate these harms. The debate about whether recreational angling can ever be made genuinely welfare-positive is ongoing.

What You Can Do

Use barbless hooks to reduce tissue damage if you fish recreationally
Minimise air exposure time during unhooking and keep fish in water where possible
Consider the welfare case for moving toward catch-and-keep-only or reducing fishing frequency
Support research into fish pain and welfare in fishing contexts
Advocate for welfare standards in fishing licensing and education programs