Fin's Fish Guide
The Topknot (Zeugopterus punctatus) is a saltwater fish of the family Scophthalmidae that grows up to 25 cm.
Northeast Atlantic and the North Sea, on rocky and stony bottoms from shallow to moderately deep water, often among seaweeds.
Description
The topknot is a left-eyed flatfish of the family Scophthalmidae reaching about 25 cm. Unlike plaice and sole both eyes lie on the left side, which is dark-brown and mottled with a few dark blotches. The body is deep and almost round, with a continuous fin fringe; with its underside the fish can cling to rocks, even in current. The species lives on rocky and stony bottoms of the north-eastern Atlantic and the North Sea, from shallow to moderate depths, often hidden among weeds and stones. On the bottom it hunts small crustaceans, worms and small fish. Because of its small size it has no fishery importance, but it is a typical inhabitant of rocky shores.
Frequently asked questions
How do you recognise the Topknot?
The Topknot has a flatfish-shaped body, is mainly brown and shows a marbled pattern. Left-eyed flatfish with a deep, almost round body and a darkly marbled eyed side; clings to rocks with its underside.
Where does the Topknot live?
The Topknot lives in the sea (marine waters) and is mostly found around stony or rocky ground. Northeast Atlantic and the North Sea, on rocky and stony bottoms from shallow to moderately deep water, often among seaweeds.
How big does the Topknot get?
The Topknot grows to a maximum of about 25 cm.
Is the Topknot dangerous to humans?
No, the Topknot is harmless to humans. None required: this species is harmless to humans.
Is the Topknot edible?
The Topknot is not usually eaten.
More photos
Easily confused with
These species look like the Topknot 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 Zeugopterus
More from the family Scophthalmidae
Want the complete picture on the Topknot?
Point your camera at the fish and Fin names the species in seconds. Free, and the Topknot is one of 12,519 species in the app.