The Threefinger threadfin (Eleutheronema tridactylum) is a brackish-water fish of the family Polynemidae that grows up to 25 cm.
Description
The threefinger threadfin is a threadfin (Polynemidae) from turbid coastal and estuarine water of the Indo-West Pacific. The species grows to about 30 cm and has an elongate, silvery body with a blunt, projecting snout and several free, thread-like lower pectoral rays with which it feels over the bottom for prey in turbid water. Thus it searches for shrimp, small fish and worms. It is a valued food fish. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Threefinger threadfin?
The Threefinger threadfin has a torpedo-shaped body and is mainly silver-grey.
Where does the Threefinger threadfin live?
The Threefinger threadfin lives in brackish water and is mostly found around sand or mud bottom.
How big does the Threefinger threadfin get?
The Threefinger threadfin grows to a maximum of about 25 cm.
Is the Threefinger threadfin dangerous to humans?
No, the Threefinger threadfin is harmless to humans.
Is the Threefinger threadfin edible?
Yes, the Threefinger threadfin is commonly eaten.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Eleutheronema
More from the family Polynemidae
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