brown trout salmo trutta key practice catch and release angling

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brown trout (Salmo trutta) is a key practice in catch-and-release angling Royalty Free Stock Photo

Releasing a brown trout (Salmo trutta) is a key practice in catch-and-release angling aimed at conserving wild trout populations. Brown trout are freshwater salmonids characterized by a streamlined body, brown to olive coloration, and dark spots often surrounded by pale halos.