Fin's Fish Guide
The Barred flagtail (Kuhlia mugil) is a brackish-water fish of the family Kuhliidae that grows up to 40 cm.
Description
The barred flagtail is a fish of the flagtail family (Kuhliidae) from the Indo-Pacific. The species grows to about 40 cm and has a streamlined, silvery body and a conspicuous, forked tail with black oblique bars, to which the name refers. It forms dense schools along the reef margin of rocky shorelines in turbulent, clear water. As a nocturnal predator it feeds on small zooplankton, small crustaceans and small fishes. The barred flagtail is a local sport and food fish and is harmless to humans.
Frequently asked questions
How do you recognise the Barred flagtail?
The Barred flagtail has a torpedo-shaped body, is mainly silver-grey and shows a plain pattern. Forked tail with black oblique bands; forms dense shoals along turbulent reef edges.
Where does the Barred flagtail live?
The Barred flagtail lives in brackish water and is mostly found around stony or rocky ground. Indo-Pacific; reef edge of rocky coasts in turbulent, clear water.
How big does the Barred flagtail get?
The Barred flagtail grows to a maximum of about 40 cm. On average the species is around 20 cm.
Is the Barred flagtail dangerous to humans?
No, the Barred flagtail is harmless to humans. None required: this species is harmless to humans.
Is the Barred flagtail edible?
Yes, the Barred flagtail is commonly eaten.
More photos
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Kuhlia
More from the family Kuhliidae
Want the complete picture on the Barred flagtail?
Point your camera at the fish and Fin names the species in seconds. Free, and the Barred flagtail is one of 12,519 species in the app.