Aquaculture

Fish Transport Welfare in Aquaculture

Transporting live fish during aquaculture operations causes significant stress and welfare harm that can be reduced through best practice.

Key Facts

Stress from transport increases disease susceptibility in farmed fish
High stocking density during transport causes oxygen depletion and injury
Anaesthetic use reduces transport stress in some species and contexts
Temperature management during transport is critical for fish welfare
Post-transport recovery periods are important for welfare assessment

Welfare Considerations

The transport of live fish is an unavoidable part of many aquaculture operations, but it causes significant physiological and behavioural stress. High density, handling, vibration, and poor water quality during transport can cause injury, immune suppression, and death. Best practice transport protocols, including pre-transport fasting, anaesthetic use where appropriate, and careful water quality management, significantly reduce welfare harm.

What You Can Do

Support aquaculture welfare standards that include transport protocols
Choose certified sustainable fish from operations with documented transport welfare
Advocate for research into welfare-friendly fish transport methods
Raise awareness about fish transport as a welfare-significant event
Support development of species-specific transport guidelines