Farmed Catfish Welfare | Animal Welfare Hub

Catfish are among the most commonly farmed fish globally, yet welfare considerations around stocking density, water quality, and slaughter receive little attention.

Key Facts

The US produces over 300 million pounds of catfish annually from aquaculture
Channel catfish are the primary farmed species in North America
High stocking densities in ponds cause stress and increase disease susceptibility
Catfish are electroanesthetized or suffocated in many commercial operations
They have well-developed pain receptors and stress response systems
Low oxygen levels from eutrophication cause mass mortality events in ponds
Catfish can navigate using barbels and have complex sensory capabilities
Welfare standards specifically addressing catfish farming are almost nonexistent

Welfare Considerations

Catfish in intensive pond systems often live in conditions that compromise their welfare through overcrowding, poor water quality, and oxygen depletion. Evidence supports that fish experience pain and stress, meaning standard slaughter methods that do not include stunning cause unnecessary suffering. Catfish also have complex sensory capabilities that suggest richer lives than commonly assumed, strengthening the welfare case for improved husbandry standards.

What You Can Do

Support organizations advocating for fish welfare in aquaculture
Ask seafood suppliers about their fish welfare policies
Advocate for humane slaughter standards to be applied to farmed catfish
Reduce consumption of farmed catfish from operations with poor welfare records
Support research into catfish cognition and pain perception