I picked this trout cichlid from a batch of 2” juvies with somewhat dominant color (uniform inconspicuous markings relative to others). Now nearly 2 years later, it still has not colored up. It’s the largest Hap, about 9”, among other Haps in the tank that include couple male peacocks and a male eye biter. It’s a silvery fish with very faint eye spots in the anal fin. It has never shown male aggressive, nor female submissive, behavior towards other male Haps. I hope that it is a male but losing patient that it is. What do you think?