Blue Eyed Cardinalfish

The Blue Eyed Cardinalfish is a striking deep-sea species prized by advanced aquarists for its distinctive appearance and peaceful temperament. Featuring vibrant blue eyes and a deep red body, this nocturnal fish brings dramatic color and intrigue to established saltwater tanks. These cardinalfish thrive in low-light environments with plenty of hiding spaces among rocks and coral. They are schooling fish that do best in groups of three or more, creating natural, engaging behavior patterns. Feed small meaty foods like mysis shrimp and finely chopped seafood. Ideal for experienced hobbyists seeking a unique, conversation-starting addition to their reef or FOWLR aquarium. Requires stable water conditions and a minimum 30-gallon tank with gentle water flow.