Good Fish Guide
Method of production - Farmed
Production country - UK
Production method - Freshwater ponds without recirculation
Accreditation - None
Fish type - Oily fish
Trout farming was introduced into the UK in the 1950's, and now there are over 300 trout farms. Rainbow trout is the most popular farmed species of trout, with most of production occurring in a variety of enclosures in freshwater. Farming of trout in ponds and raceways allows for greater control so there are generally fewer impacts to the surrounding environment that in open net pen production. For example the effects of effluent discharge are limited due to sedimentation and treatment practices in place. Trout are carnivorous species that are reliant on fishmeal and fish oil from wild capture fisheries to make their feed. Buying organic farmed trout is the best choice to make as fish stocking densities are generally lower in comparison to non-organic farms, feed is sourced sustainably and welfare of a high standard.
A member of the salmonid family, rainbow trout are native to western North America and range from Alaska to Mexico. They can grow up to 120cm in length and live to an average age of 11 years. They prefer freshwater and require fast flowing water to breed
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Freshwater ponds without recirculation
Rainbow trout is the most widely farmed trout species in the UK, It is cultivated in freshwater tanks, pods and raceways adjacent to a good water supply such as a river. Water diverted into the farm in a constant flow and treated before being discharged
Based on method of production, fish type, and consumer rating: only fish rated 2 and below are included as an alternative in the list below . Click on a name to show the sustainable options available.
MCS Aquaculture Assessment Methodology 2012
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