Sprat Fisheries and Small Pelagic Fish Welfare

Sprats and other small pelagic fish are caught in billions annually for fish meal, oil, and direct consumption. Their welfare receives minimal attention despite evidence of pain capacity and their ecological importance.

Key Facts

Global sprat and small pelagic fish catch exceeds 20 million tonnes annually — among the largest volume fisheries
Small pelagic fish are caught by mid-water trawls and purse seines that compress fish into extremely high densities
Sprats and similar species have nociceptors and show avoidance learning — indicators of pain capacity
Most small pelagics are processed alive — either crushed, suffocated, or frozen without prior stunning
Small pelagic fish form the base of marine food webs — their welfare and conservation have ecosystem implications

Welfare Considerations

Small pelagic fish like sprats, anchovies, and sardines are among the most numerous vertebrates killed by human activity, yet they receive almost no welfare protection. Caught by purse seines in enormous aggregations, they experience intense crowding, physical trauma, and death by suffocation or crushing without any form of stunning. The scientific evidence for their capacity to experience pain, while less complete than for larger fish, is sufficient to warrant serious welfare consideration under the precautionary principle. Welfare improvements would require investment in faster on-board killing methods and reduction of the fish meal and oil market that drives demand for these high-volume fisheries.

What You Can Do

Reduce consumption of fish meal-fed farmed animals (salmon, shrimp, poultry) to decrease demand for small pelagic fisheries
Choose aquaculture products raised on plant-based or insect-based feeds rather than fish meal
Support research into fish welfare assessment for small pelagic species
Advocate for inclusion of small pelagic fish welfare in fisheries management frameworks