White-eyed Moray

Gymnothorax thyrsoideus

White-eyed Moray is a reef-dwelling moray eel of Indo-Pacific waters, often seen with its head protruding from holes and crevices. It is a nocturnal ambush predator and is not a common angling target.

Saltwater

White-eyed Moray reference image — Diego Delso, cc-by-sa, via Wikimedia Commons. Source: Wikimedia Commons.

Identification points

Pale iris/eye giving the species its 'white-eyed' look
Long, slender brown body with a plain or lightly mottled pattern
Moray profile with a narrow head and continuous fin fringe from head to tail

Habitat

Shallow coral reefs, rocky ledges, lagoon drop-offs, and rubble slopes; shelters in holes and crevices during the day, often from very shallow water to moderate reef depths.

Bait notes

Rarely targeted intentionally. If caught incidentally, it will take small fish strips, squid, or fish heads on stout tackle; scented cut baits work better than lures.

Behavior

Nocturnal and secretive, it waits in ambush and feeds mainly on small fishes and crustaceans. It may bite defensively if handled or hooked, and it usually remains in tight reef cover.

Caution

Has sharp teeth and a powerful bite; do not reach into reef holes or attempt handling. Like other large reef predators, it may pose ciguatera risk in some areas if eaten; local advisories apply.

Fishing notes

Fish at night or around reef holes with heavy leader and strong hooks, keeping gear away from structure. Avoid hand-fishing or probing crevices; this species is best left alone and released if hooked.