Farm

Farmed Catfish Welfare in Intensive Aquaculture

Channel catfish are the most intensively farmed fish in the United States, with welfare concerns related to crowding, handling, and slaughter methods.

Key Facts

The US produces over 300 million pounds of catfish annually in intensive pond systems
Catfish display clear nociceptive responses to harmful stimuli
Electrical stunning before slaughter is available but not universally adopted in catfish processing
Stocking densities in intensive catfish ponds regularly exceed welfare-positive levels

Welfare Considerations

Overcrowding causes stress-related immune suppression, aggression, and oxygen depletion. Slaughter without pre-stunning by carbon dioxide or ice is widely used and causes prolonged suffering. Welfare standards for catfish lag far behind those for warm-blooded farm animals.

What You Can Do

Advocate for catfish welfare standards in US aquaculture regulations
Support fish welfare organisations developing catfish-specific welfare metrics
Choose catfish from producers that use pre-slaughter stunning