blue cichlasoma regani vieja regani, also known as the herichthys regani, regans cichlid near rocky bottom

also animal aquarium aquatic background barrier beautiful blue bottom bright cichlasoma cichlid clean clear colorful colors coral deep dive diving ecology exotic fin fish freshwater habitat herichthys known life marine nature ocean protected purity regani regans river rocky scuba sea snorkeling swim swimming travel tropic tropical underwater vieja water wild wildlife