Fin's Fish Guide
The Brown flounder (Arnoglossus aspilos) is a saltwater fish of the family Bothidae that grows up to 19 cm.
Description
The spotless lefteye flounder is a small left-eyed flatfish from the Indo-West Pacific. The species grows to about 19 cm and has the typical, strongly asymmetric flatfish body with both eyes on the left side and a plain brown upper side without conspicuous spots. As a bottom-dweller it lies buried in sandy and muddy bottoms and ambushes small bottom animals. The fish is harmless to humans and is assessed as Least Concern (LC) by the IUCN.
Frequently asked questions
How do you recognise the Brown flounder?
The Brown flounder has a flattened, disc-shaped body, is mainly brown and shows a plain pattern. Left-eyed flatfish with a uniformly brown upper side; buried ambush predator
Where does the Brown flounder live?
The Brown flounder lives in the sea (marine waters) and is mostly found around sand or mud bottom. Indo-West Pacific
How big does the Brown flounder get?
The Brown flounder grows to a maximum of about 19 cm. On average the species is around 8 cm.
Is the Brown flounder dangerous to humans?
No, the Brown flounder 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 Brown flounder edible?
The Brown flounder is not usually eaten.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Arnoglossus
More from the family Bothidae
Want the complete picture on the Brown flounder?
Point your camera at the fish and Fin names the species in seconds. Free, and the Brown flounder is one of 12,519 species in the app.