it is easy to tell when they are bigger when they are small just got to look harder. the male trout will grow a bit longer mouth and a hooked bottom jaw.
I will use some googled examples;
Males:
Females:
it is easy to tell when they are bigger when they are small just got to look harder. the male trout will grow a bit longer mouth and a hooked bottom jaw.
I will use some googled examples;
Males:
Females: