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Giant Frogfish
Giant Frogfish
massive coral (boulder coral)
green algae (Halimeda sp.)
feather duster worm
encrusting algae / coralline algae
branching soft coral / gorgonian fragment
6 creatures detected
1600 × 1197 · 296 KB compressed · 1.57 MB original

Giant Frogfish

Antennarius commerson

HIGH
Family
Antennariidae
Also known as
Commerson's frogfish, Large frogfish
Description
The giant frogfish is the largest of all frogfishes, capable of reaching 38 cm in length. It uses a modified dorsal spine (illicium) tipped with a lure (esca) to attract prey, then engulfs victims with a rapid strike. Its highly textured, warty skin and ability to change color make it an exceptional ambush predator camouflaged against reef substrates.
Habitat
Found on coral reefs, rocky reefs, and rubble zones from 1 to 70 m depth. Widespread across the Indo-Pacific from the Red Sea and East Africa to Hawaii and the eastern Pacific. Often sits motionless among sponges, algae, and coral.
Conservation status
Least Concern
Notes
Striking orange morph of Antennarius commerson, well-camouflaged among the mixed algae and reef rubble. The illicium/esca is not clearly visible in this angle. The body outline and skin texture are consistent with A. commerson rather than A. pictus or A. multiocellatus. Image quality is good with adequate lighting.
Creatures detected6 in frame
  • Giant Frogfishfish
  • massive coral (boulder coral)coral
  • green algae (Halimeda sp.)plant_algae
  • feather duster worminvertebrate
  • encrusting algae / coralline algaeplant_algae
  • branching soft coral / gorgonian fragmentcoral