Jack Dempsey

Rocio octofasciata

Formerly: Cichlasoma octofasciatum

A muscular, spangled cichlid named for a heavyweight boxer's fighting temperament.

Water

Freshwater

Temperature

72–86°F

pH

6.5–8

Hardness

8–20 dGH

Max size

10 in

Min tank

55 gal

Temperament

Aggressive

Social

Solitary

Swim level

All

Diet

Carnivore

Care level

Intermediate

Lifespan

10-15 years

Breeding

Substrate spawner

Suitability

Intermediate

Origin

Central America

A striking fish covered in iridescent blue-green flecks, but territorial and best kept with similarly robust tankmates or alone. Needs a large tank with caves and clear territories. Powerful and long-lived.