Cr. Xingu I, commonly known as 'orange' pikes. Medium to very aggressive, reach 12" or so. Females can be very beautiful - pink bellies with brilliant orange fins, bright white dorsal stripe. We have a large male (by himself) and a bonded pair we're hoping will breed.
Looks like both of those are Crenicichla sp. 'xingu I' females...like has been said already...haha. sp. 'xingu II' have more bars, oranges, stuff like that. sp. 'xingu III' the females are much darker and bolder reds. Very kewl...harder to get than xingu I or xingu II.