Ocellaris Clownfish Identification Guide
Learn the fin-ray and bar details that separate this classic orange clownfish from its close relatives.
Read the full Ocellaris Clownfish encyclopedia entry →
Key identification features
- Bright orange body with three vertical white bars, each edged in a thin black outline
- Black margins along the dorsal, anal, and tail fins
- Rounded body shape with a small mouth, typically reaching 8-11 cm
- Front bar sits just behind the eye, the middle bar arches near mid-body, and the rear bar crosses the base of the tail
- Eleven dorsal spines, generally more than close relatives
Common look-alikes
- True percula clownfish (Amphiprion percula): near-identical pattern but has noticeably thicker black outlines around the white bars and only ten dorsal spines instead of eleven
- Tomato clownfish (Amphiprion frenatus): deeper red-orange body with a single white bar behind the head rather than three
- Clark's anemonefish: darker body, often blackish toward the tail, with white bars less sharply outlined in black
Where you'll see one
Found sheltering among the tentacles of host sea anemones on shallow coral reefs and lagoons across the Indo-Pacific, most often in small family groups anchored to a single anemone.
Frequently asked questions
How do I tell an ocellaris clownfish from a true percula clownfish?
Check the black outlining around the white bars and the eyes: percula has thicker, bolder black edging and fewer dorsal spines than the finer-lined ocellaris.
How do I recognize ocellaris versus tomato clownfish?
Ocellaris has three white bars edged in black, while tomato clownfish shows only a single white bar behind the head on a deeper red-orange body.
Ocellaris Clownfish identified by the community
Recent Ocellaris Clownfish catches identified with Fish Identifier.
