fish with black stripes. big beautiful fish underwater. pets in the aquarium. large fins, tail and scales. cichlid in its natural

tail fin gray fins freshwater aquarium zebra natural cichlidae striped cichlid closeup fish detail wildlife tank blue water lake convict black nature animal nigrofasciata tropical aquatic amatitlania underwater african stripes big beautiful underwater pets aquarium large scales its habitat dark blurred background cichlasoma nigrofasciatum nigrofasciata archocentrus nigrofasciatus