Fin's Fish Guide
The Sicklefin weasel shark (Hemigaleus microstoma) is a saltwater fish of the family Hemigaleidae that grows up to 114 cm.
Description
The sicklefin weasel shark is a small shark of the weasel shark family (Hemigaleidae) from the Indo-West Pacific. The species grows to a little over a metre and has a slender, grey body with sickle-shaped fins and a small mouth. It is a fairly common inhabitant of tropical coastal and shelf waters. It feeds mainly on squid and other cephalopods. It is viviparous. Owing to fishing pressure the species is considered vulnerable. It is small and not dangerous to humans, although it may bite when handled.
Frequently asked questions
How do you recognise the Sicklefin weasel shark?
The Sicklefin weasel shark has an elongate, eel-like body, is mainly silver-grey and shows a plain pattern. Small weasel shark with sickle-shaped fins; eats mainly squid; vulnerable due to fishing pressure.
Where does the Sicklefin weasel shark live?
The Sicklefin weasel shark lives in the sea (marine waters) and is mostly found around sand or mud bottom. Indo-West Pacific; tropical coastal and shelf waters.
How big does the Sicklefin weasel shark get?
The Sicklefin weasel shark grows to a maximum of about 114 cm.
Is the Sicklefin weasel shark dangerous to humans?
No, the Sicklefin weasel shark is harmless to humans. None required: this species is harmless to humans.
Is the Sicklefin weasel shark edible?
Yes, the Sicklefin weasel shark is commonly eaten.
More photos
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
More from the family Hemigaleidae
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