The Oscar Fish is a very large cichlid. Not only is it long (12+ inches), but it is very stout. They require a very large tank, even for just one fish.
![Photo by Greg Hume [CC-BY-SA-3.0]](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
- Photo by Greg Hume [CC-BY-SA-3.0]
![Photo by Greg Hume [CC-BY-SA-3.0]](https://fabledfish.com/wp-content/uploads/2016/01/oscar-2-1024x640.jpg)
Category: New World Cichlid
Common Names: Oscar Fish, Marbled Cichlid, Tiger Oscar, Oscars
Scientific Name: Astronotus ocellatus
Family: Cichlidae
Minimum Tank Size: 75 Gallons
Care Level: Moderate
Temperament: Semi-Aggressive
Max Size: 12 Inches
Temperature: 72-80 F
pH: 6.0-8.0
Tank Level: All
Colors: Black, Red, Orange
Diet: Carnivore
Breeding: Moderate
- Ashish Ghosh [CC-BY-SA-3.0]
![Ashish Ghosh [CC-BY-SA-3.0]](https://fabledfish.com/wp-content/uploads/2016/01/oscar-1-1024x768.jpg)