I saw all the other threads on here about rare fish and rare strains so figured I'd make one for exclusively US natives. This can be any fish that can be found in US borders but it has to have something different about it, even if it's just something minor. This could be anything from a very darkly colored bluegill to an albino Muskie.
Heres a nice looking fish I found to start this off: Perca flavescens "blue"

Heres a nice looking fish I found to start this off: Perca flavescens "blue"

.

