Habitat range
While almost exclusively marine, several species frequent brackish water and a few occur in fresh water.
Moray Eel
Moray eels (family Muraenidae) are a group of eels found worldwide, with about 200 species in 16 genera.
moray
Last Updated Mar 9, 2026 · 2 sources
Photo byDavid Clode
Species Guide
What to know about moray eels
A clean field guide focused on habitat, identification, behavior, and conservation context without burying the useful parts.
Moray eels are members of the family Muraenidae. The family contains approximately 200 species grouped into 16 genera. They are found worldwide and are almost exclusively marine; several species are regularly seen in brackish water and a few occur in fresh water. The English name "moray" dates to the early 17th century and derives from Portuguese moreia, from Latin mūrēna, from Greek μύραινα (muraina), the names for the Mediterranean moray.
The strongest linked planning options currently surface around destinations such as Bayahibe and Dominicus, Bequia, Carriacou (Tyrrel Bay) and countries such as Spain, Dominican Republic, Saint Vincent and the Grenadines for divers building trips around moray eels.
Responsible Encounters
How to dive with moray eels
Conservation-minded guidance for divers who want the encounter without adding pressure.
Give moray eels space, avoid blocking their path, and follow local site and operator rules for wildlife encounters.
Field Notes
Interesting things worth knowing
Useful species context that makes the encounter more meaningful once you are underwater.
