The Longfin gurnard (Lepidotrigla argus) is a saltwater fish of the family Triglidae that grows up to 18 cm.
Description
The Longfin gurnard is a gurnard or searobin (Triglidae) from coastal waters of the Indo-West Pacific. The species grows to about 15 cm and has a stocky, reddish body with a bony, spiny head and large, fan-shaped pectoral fins; the lower pectoral rays are free, finger-like feelers with which it 'walks' over the bottom and detects prey. As a bottom-dweller it searches sand and mud bottoms for small crustaceans and worms and can make grunting sounds with its swim bladder. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Longfin gurnard?
The Longfin gurnard has an elongate, eel-like body and is mainly red-orange.
Where does the Longfin gurnard live?
The Longfin gurnard lives in the sea (marine waters) and is mostly found around sand or mud bottom.
How big does the Longfin gurnard get?
The Longfin gurnard grows to a maximum of about 18 cm.
Is the Longfin gurnard dangerous to humans?
No, the Longfin gurnard is harmless to humans.
Download Fin's Fish Guide
Identify fish in seconds, log your catches and dives. Join the TestFlight beta.
All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Lepidotrigla
More from the family Triglidae
Download Fin's Fish Guide
Identify fish in seconds, log your catches and dives. Join the TestFlight beta.