Aquaculture Welfare

Aquaculture Sea Bass Welfare Mediterranean

Mediterranean sea bass farming is a major aquaculture sector where welfare improvements in stocking density, handling, and slaughter are being driven by certification and consumer demand.

Key Facts

Sea bass production in the Mediterranean exceeds 250,000 tonnes annually
Sea bass are sensitive to crowding stress and show cortisol responses to handling
Aggressive behaviour at feeding in mixed-size groups causes injury to smaller fish
Electric stunning before slaughter is increasingly adopted in better-welfare operations
Welfare certification covering sea bass is emerging but remains less developed than salmon

Welfare Considerations

Sea bass welfare in Mediterranean aquaculture is improving through certification-driven pressures, but significant gaps in standards, monitoring, and enforcement remain. Consumer demand for welfare-certified Mediterranean fish products is a key driver of further improvement.

What You Can Do

Choose certified higher-welfare sea bass products where available
Support aquaculture certification schemes that cover Mediterranean farmed species
Learn about the welfare challenges specific to farmed sea bass