Gray Angelfish Identification Guide
How to recognize a gray angelfish by its pale, whitish lips and subtly mottled gray body.
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Key identification features
- Adults show a gray to grayish-brown body, each scale faintly outlined for a subtly mottled, textured look
- Pale, whitish lips stand out clearly against the gray face, a key mark visible even at a distance
- A yellow flush appears on the pectoral fins near the body
- Rounded, unmarked tail fin without stripes or spots
- Juveniles are black with vertical yellow bars that run straighter than those of French angelfish; adults reach about 45-60 cm, among the larger Atlantic angelfish
- Deep, laterally compressed body typical of Pomacanthus angelfish, with a small mouth adapted for grazing sponges
Common look-alikes
- Adult French angelfish is darker overall with yellow-edged scales and a yellow eye ring, lacking the gray angelfish's pale lips
- Juvenile French angelfish looks similar but its yellow bars curve as they near the tail, while gray angelfish bars stay straighter
Where you'll see one
Found on coral reefs, rocky bottoms, and seagrass edges of the western Atlantic, from New England south through the Caribbean to Brazil, often solitary or in pairs.
Frequently asked questions
What's the clearest way to separate adult gray and French angelfish?
Check the lips and scale color — gray angelfish has pale whitish lips and plain gray scales, while French angelfish has yellow-edged scales and a yellow eye ring.
How do I tell juvenile gray angelfish from juvenile French angelfish?
Both are black with yellow vertical bars, but gray angelfish bars run straighter down the body while French angelfish bars curve as they near the tail.