Chainlink Moray Eel

The Chainlink Moray Eel is a robust and attractively patterned moray species native to the Western Atlantic and Caribbean. Its body displays a striking chain-like pattern of dark brown to black markings over a yellowish to tan base, resembling the links of a chain, which gives the species its common name. Adults typically reach around 28 inches in length, making this a moderately large moray that requires a spacious aquarium. Like its close relative the Snowflake Moray, the Chainlink Moray possesses blunt, molar-like teeth adapted for crushing hard-shelled prey rather than seizing fish.

In the wild, Chainlink Morays inhabit shallow rocky reefs, tide pools, and rubble zones throughout the Caribbean and Western Atlantic. They are primarily nocturnal hunters, emerging from crevices at night to forage for crabs, shrimp, sea urchins, and other hard-shelled invertebrates. During the day, they remain hidden in the rockwork with only their heads protruding, mouth agape in the characteristic moray breathing posture that many aquarists find endearing. This species is considered hardier than many other moray eels and adjusts relatively well to aquarium life.

In the aquarium, the Chainlink Moray Eel requires a well-established tank of at least 75 gallons with extensive rockwork forming an interconnected network of caves and tunnels. A tight-fitting lid is absolutely essential, as this species is a determined escape artist that can squeeze through remarkably small gaps. While it is not reef-safe due to its appetite for crustaceans, it generally coexists peacefully with fish too large to swallow. Feed using long feeding tongs to prevent accidental bites, and maintain excellent water quality with robust filtration and protein skimming to handle its messy eating habits.