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

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