Fin's Fish Guide
The Fusilier (Gymnocaesio gymnoptera) is a saltwater fish of the family Caesionidae that grows up to 18 cm.
Description
The slender fusilier is a fast-swimming reef fish from the Indo-West Pacific. The species grows to about 18 cm and has a slender, streamlined, bluish to silvery body with a yellow tinge and a protrusible mouth with which it filters plankton from the water. It schools in large, fast numbers over steep coral reef slopes and filters zooplankton from the open water. It is a local bait and food fish. The IUCN assesses the species as Least Concern (LC).
Frequently asked questions
How do you recognise the Fusilier?
The Fusilier has a torpedo-shaped body, is mainly blue and shows a plain pattern. Protrusible mouth; fast schooling plankton filterer
Where does the Fusilier live?
The Fusilier lives in the sea (marine waters) and is mostly found around stony or rocky ground. Indo-West Pacific
How big does the Fusilier get?
The Fusilier grows to a maximum of about 18 cm.
Is the Fusilier dangerous to humans?
No, the Fusilier 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 Fusilier edible?
Yes, the Fusilier 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 Caesionidae
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Point your camera at the fish and Fin names the species in seconds. Free, and the Fusilier is one of 12,519 species in the app.