Fin's Fish Guide
The Eximious jawfish (Opistognathus eximius) is a saltwater fish of the family Opistognathidae that grows up to 29 cm.
Description
The Eximious jawfish is a jawfish (Opistognathidae) from shallow sand and rubble water of the Indo-West Pacific. The species grows to about 10 cm and has an elongate, pale body with large eyes and a very large mouth. Characteristically it uses its mouth to build a burrow in the soft bottom, reinforces it with pebbles and hovers upright above it; when in danger it dives in. The male broods the eggs in his mouth. It snaps at passing zooplankton. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Eximious jawfish?
The Eximious jawfish has an elongate, eel-like body and is mainly silver-grey.
Where does the Eximious jawfish live?
The Eximious jawfish lives in the sea (marine waters) and is mostly found around sand or mud bottom. Oceania: Australia
How big does the Eximious jawfish get?
The Eximious jawfish grows to a maximum of about 29 cm.
Is the Eximious jawfish dangerous to humans?
No, the Eximious jawfish is harmless to humans. This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Opistognathus
More from the family Opistognathidae
Want the complete picture on the Eximious jawfish?
Point your camera at the fish and Fin names the species in seconds. Free, and the Eximious jawfish is one of 12,519 species in the app.