Trout tattoo is a certain proportion of fish tattoo. Trout is the common name of a group of fishes belonging to Salmonidae in classification. For example, salmon is a kind of trout. Trout mostly inhabits in the waters or lakes with slow river flow and can be caught all year round. Therefore, trout is a kind of fish that fishermen prefer to fish.
Because trout is the ideal fishing and food species for many people, a large number of trout are caught all over the world every year. Therefore, at present, the number of most wild mountain sea trout, mountain trout and other trout in the world has decreased sharply and is in an endangered state.