European sea bass is a major farmed species across the Mediterranean. Understanding the welfare challenges specific to this species is important for improving aquaculture practices.
Sea bass welfare in aquaculture is affected by stocking density, water quality, feeding regimes, and handling during harvest and transport. These fish show clear indicators of stress and pain and have welfare needs that are only beginning to be addressed in industry guidelines. Lower stocking densities, enriched tank environments, and improved slaughter methods all offer meaningful welfare improvements.