How well do you know your fish/trout

The first and the fourth picture shows a rainbow trout.

1. Rainbow trout (onkorrynchus mykiss)
2. Brooke trout (salvelinus fontinalis)
3. Brown trout (salmo trutta fario)
4. Rainbow trout (onkorrynchus mykiss)
5. Brown trout (salmo trutta fario)
6. Brown trout (salmo trutta fario)
7. Tigerfish
8. Brown trout (salmo trutta fario)
9. Tigerfish
10.Rainbow trout (Onkorrhynchus mykiss)
11.Brown trout (salmo trutta fario)
12 Brooke trout (salvelinus fontinalis)
13.Tigerfish
14.Brooke trout (salvelinus fontinalis)