Eel aquaculture involves species whose welfare needs are poorly understood and who face significant challenges throughout the production cycle.
Farmed eel welfare faces unique challenges. The use of wild-caught juvenile eels as seed stock means farm welfare cannot be separated from wild population depletion concerns. Eels are sensitive, active fish requiring careful handling. Live eels destined for markets are sometimes kept in holding conditions for extended periods. Slaughter methods including ice and salt exposure are considered poor welfare options; stunning before killing improves welfare at end of life. The combination of conservation and welfare concerns makes eel a high-priority seafood to reduce consumption of.