Surge Grouper
Epinephelus socialis
Also known as: Cod, Hind, Rockcod, Trout
- Cod
- Hind
- Rockcod
- Trout
Overview
Found singly, in shallow surge zones of lagoons and exposed outer reefs close to Oceanic Atolls.
Groupers are solitary carnivores that hunt near the bottom usually at dusk. Food is drawn into their mouths by a powerful suction when they open their overly large mouths and then swallowed whole.
Spawning is seasonal and controlled by the moons phase.
How to identify
Habitat & where to find it
- Range · Pacific Ocean
Found singly, in shallow surge zones of lagoons and exposed outer reefs close to Oceanic Atolls.
Adult photos 0
Discussion
No comments yet. Seen one, or got a question about it? Start the discussion.
Deep dive
More in the family
Groupers (Epinephelidae)

Graysby
Cephalopholis cruentata

Blacksaddled Coral Grouper
Plectropomus laevis

Blue-and-yellow Grouper
Epinephelus flavocaeruleus

Coral Hind
Cephalopholis miniata

Giant Grouper
Epinephelus lanceolatus

Highfin Grouper
Epinephelus maculatus

Humpback Grouper
Cromileptes altivelis

Masked Grouper
Gracila albomarginata

Peacock Hind
Cephalopholis argus

Red Hind
Epinephelus guttatus

Rock Hind
Epinephelus adscensionis

Slender Grouper
Anyperodon leucogrammicus