Fin's Fish Guide
The Witch flounder (Glyptocephalus cynoglossus) is a saltwater fish of the family Pleuronectidae that grows up to 60 cm.
North Atlantic and adjacent Arctic Ocean, on soft muddy bottoms in fairly deep water.
Description
The witch flounder is a slender, strongly compressed flatfish of the family Pleuronectidae reaching about 60 cm. The elongate body is uniformly brown with rough scales and large mucus pores on the blind underside; the pectoral fin tip is dark. It lives on soft mud bottoms in fairly deep water of the northern Atlantic, usually between 45 and 366 m, feeding on crustaceans, polychaete worms and brittle stars. Its eggs and larvae are pelagic. Fishing pressure has reduced stocks and the species is assessed as Vulnerable, yet it is still landed regularly as a food fish.
Frequently asked questions
How do you recognise the Witch flounder?
The Witch flounder has a flattened, disc-shaped body, is mainly brown and shows a plain pattern. Strongly compressed, elongated flatfish with large mucus pores on the blind side and a dark pectoral fin tip.
Where does the Witch flounder live?
The Witch flounder lives in the sea (marine waters) and is mostly found around sand or mud bottom. North Atlantic and adjacent Arctic Ocean, on soft muddy bottoms in fairly deep water.
How big does the Witch flounder get?
The Witch flounder grows to a maximum of about 60 cm.
Is the Witch flounder dangerous to humans?
No, the Witch flounder is harmless to humans. None required: this species is harmless to humans.
Is the Witch flounder edible?
Yes, the Witch flounder is commonly eaten.
More photos
Easily confused with
These species look like the Witch flounder and live in the same waters.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Glyptocephalus
More from the family Pleuronectidae
Want the complete picture on the Witch flounder?
Point your camera at the fish and Fin names the species in seconds. Free, and the Witch flounder is one of 12,519 species in the app.
Or scan with your phone