Select options Azul Peacock Bass (Cichla piquiti) $24.99 – $99.99 With distinctive blueish gray as adults, the Azul or Piquiti Peacock Bass is among the most popular of the large predatory cichlids in the aquarium hobby. These fish are popular food and sport fish in their native range. Like all peacock bass, Azuls require very large aquariums and should only be kept by experienced hobbyists. Azul Peacock Bass are powerful predators, and will eat any fish that can fit in their large mouths. They are best kept in small groups with similarly sized cichlids although aggression and territoriality can become an issue as they reach maturity.