Species GuideBlue-spotted Grouper

Blue-spotted Grouper

Cephalopholis argus

Serranidae family · Reef

Least Concern

A striking red-orange grouper covered in bright blue spots. Common on the rocky reefs of the Gulf of Oman coast (Fujairah and Khor Fakkan). Excellent eating and a popular target for spearfishers. Related to the better-known Hammour.

Species Stats

Max Length

60 cm

Max Weight

5 kg

Depth Range

1–40 m

Diet

Fish, crustaceans

Habitat

Coral reefs, rocky outcrops

Local Name (Arabic)

هامور نقطة زرقاء

Fun Facts

  • 1

    Like most groupers, it is a protogynous hermaphrodite — starts life female, then some change to male.

  • 2

    Uses a burst of speed from ambush rather than open-water pursuit to catch prey.

  • 3

    The vibrant blue spots are thought to play a role in species recognition and mate selection.

Found In

FujairahSharjah (east coast)Ras Al Khaimah (east coast)

Quick Info

FamilySerranidae
HabitatReef
EdibilityExcellent
CoastGulf of Oman
Dangernone

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Related Species (Serranidae)