Detailed welfare science for catch and release fishing covers hook types, fight duration, air exposure, and handling - evidence-based practice significantly reduces welfare harm.
Catch and release welfare science has advanced considerably, providing anglers with clear, evidence-based guidance that significantly reduces welfare harm. The gap between best practice (barbless hooks, minimal fight time, no air exposure, cool conditions, quick release) and poor practice (barbed hooks, prolonged fights, extended photography, warm water) is enormous in welfare terms. Most welfare harm from catch and release is preventable through behaviour change that costs nothing - it simply requires knowledge and commitment. Angling organisations that embed welfare science into their guidance and teaching reduce aggregate welfare harm across millions of angling events.