Oscar Chilli RedThe Chilli Red Oscar (Astronotus ocellatus) is a brilliantly colored variety of the popular Oscar cichlid, showcasing deep red orange hues over a light contrasting body. Known for its intelligence and bold personality, this fish often recognizes its keeper and displays interactive behaviors. A true showpiece, it requires a large aquarium and is best kept with robust tankmates that can handle its size and dominance. Fish Size Guide: The 'Maximum Size'