Fin's Fish Guide
The Spotfin jawfish (Opistognathus robinsi) is a saltwater fish of the family Opistognathidae that grows up to 13 cm.
Description
The spotfin jawfish is a jawfish from the western Atlantic, from Florida to the Bahamas and the Caribbean. The species grows to about 13 cm and has a large, broad mouth apparatus and large eyes. With its mouth it digs a vertical burrow in sandy and gravelly bottoms, which it reinforces with pebbles, and watches its surroundings from the opening. The male broods the eggs in his mouth. The fish is harmless to humans and has not been evaluated by the IUCN (NE).
Frequently asked questions
How do you recognise the Spotfin jawfish?
The Spotfin jawfish has an elongate, eel-like body, is mainly brown and shows a plain pattern. Digs a reinforced burrow with its mouth; the male is a mouthbrooder
Where does the Spotfin jawfish live?
The Spotfin jawfish lives in the sea (marine waters) and is mostly found around sand or mud bottom. Western Atlantic
How big does the Spotfin jawfish get?
The Spotfin jawfish grows to a maximum of about 13 cm.
Is the Spotfin jawfish dangerous to humans?
No, the Spotfin 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.
Is the Spotfin jawfish edible?
The Spotfin jawfish is not usually eaten.
Want the complete picture on the Spotfin jawfish?
Point your camera at the fish and Fin names the species in seconds. Free, and the Spotfin jawfish is one of 12,519 species in the app.
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 Spotfin jawfish?
Point your camera at the fish and Fin names the species in seconds. Free, and the Spotfin jawfish is one of 12,519 species in the app.