Chain Moray Identification Guide
Spot the chain moray by its bold black chain-link pattern over a golden-yellow body.
Read the full Chain Moray encyclopedia entry →
Key identification features
- Bold, continuous black chain-link or net-like pattern covering a golden-yellow to tan body
- Stocky, muscular build compared to slimmer reef morays
- Blunt, rounded snout rather than a pointed one
- Small, round posterior nostrils
- Robust, molar-like teeth suited to crushing hard-shelled prey
- Modest size, usually under 1 meter
Common look-alikes
- Honeycomb moray - separated by pattern type: the honeycomb moray shows dark spots or blotches on a pale background rather than the chain moray's linked, net-like chain pattern, and grows far larger
- Zebra moray - separated by pattern, showing narrow tan-and-white bands rather than a netted chain design, and by an even blunter, more rounded snout
Where you'll see one
Chain morays are common on shallow rocky and coral reef flats and in tide pools throughout the tropical western Atlantic and Caribbean. Unusually tolerant of low oxygen and brief air exposure, they are often seen with the head poking out of a crevice even at very low tide.
Frequently asked questions
How do I recognize a chain moray quickly?
Look for a golden-yellow eel with a continuous black chain-link or netted pattern and a blunt, rounded snout.
How is a chain moray different from a honeycomb moray?
The chain moray's black markings form a connected net-like chain over yellow, while the honeycomb moray shows separate dark blotches or spots over a much larger, paler body.