Rainbow trout

Oncorhynchus mykiss

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What to check for

Location

All areas

Production method

Pond, freshwater

Rating summary

Rainbow trout farmed in freshwater ponds and raceways is a good choice. The use of freshwater enclosed systems addresses many issues of environmental concern that can be associated with farmed fish production such as organic and chemical waste deposition, escapes and spread of parasites. Rainbow trout has a lower requirement for fish in its diet compared to other salmonid species and in UK production, responsibly sourced feed is used. This assessment also scores well for welfare and management.Rating last updated May 2022.

References

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Rainbow trout
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