
Gymnothorax dovii
Family: Muraenidae ยท Eels
Also known as: Finespotted Moray, Dov's Moray Eel
The Speckled Moray is a large and powerful predatory eel native to the Eastern Pacific, ranging from Mexico south to Ecuador. Its robust body is covered in a dense pattern of fine dark speckles and spots over a lighter background, creating a complex camouflage pattern that helps it blend with the rocky reef substrate. Growing to an impressive five feet in length, this is one of the larger moray eel species encountered in the aquarium trade and requires a substantial dedicated setup.
In the wild, Speckled Morays inhabit rocky reefs, crevices, and caves along the Eastern Pacific coastline. They are powerful ambush predators with strong jaws and sharp teeth, capable of capturing fish, crustaceans, and cephalopods. Their bite force is considerable, and they possess a second set of pharyngeal jaws in their throat that helps pull prey into their digestive system. This aggressive hunting strategy means they are a significant predatory threat to any fish or invertebrate small enough to be consumed.
In the home aquarium, the Speckled Moray requires an experienced keeper and a very large tank of at least 180 gallons. It is not reef-safe and will consume any fish or crustacean it can overpower. Tankmates must be chosen very carefully and should be of comparable size to the eel. A secure, heavy lid is absolutely essential as moray eels are notorious escape artists. Strong filtration and protein skimming are necessary due to the messy feeding habits of large predatory eels. Despite the challenges, the Speckled Moray can be a rewarding species for dedicated eel enthusiasts who can provide the space and care it demands.
The Speckled Moray is a voracious carnivore that feeds on fish, crustaceans, and cephalopods in the wild. In captivity, offer frozen silversides, large shrimp, squid, and other meaty marine foods using feeding tongs. Feed every three to four days for adults. Avoid overfeeding to prevent fatty liver disease.
The Speckled Moray is an aggressive predator that will consume any fish or crustacean small enough to fit in its mouth. Only house with large, robust tankmates of comparable size such as large groupers, lionfish, or other large moray eels. Not reef-safe and will destroy ornamental invertebrates.
Check CompatibilitySpeckled Morays have not been bred in home aquariums. In the wild, they are protogynous hermaphrodites that release pelagic eggs into the water column. The transparent leptocephalus larvae undergo a lengthy planktonic phase before settling onto the reef.