The longfin rockcod is a compact grouper reaching around 40 cm, found in rocky and coral reef habitats across Indo-Pacific waters. It is named for its distinctly elongated dorsal and anal fins, which give it a characteristic silhouette compared to other groupers of similar size. This species is typically encountered at depths between 10 and 40 metres, where it hunts small fish and crustaceans among reef crevices and boulder formations.
Saltwater Fishes
Longfin Rockcod
Epinephelus quoyanus
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