European seabass is a high-value farmed species in the Mediterranean. Despite its economic importance, welfare during production and slaughter remains inconsistent across the industry.
European seabass farming has improved in recent decades but welfare remains variable. Key issues include high stocking densities in net cages, stress during routine procedures like vaccination and grading, and slaughter methods that may cause prolonged suffering. The live chilling method used in some operations causes extended periods of consciousness and distress. Percussive stunning before slaughter would substantially reduce suffering.