Fin's Fish Guide
The Spotted dragonet (Callionymus maculatus) is a saltwater fish of the family Callionymidae that grows up to 17 cm.
Northeast Atlantic, including the North Sea and the western Mediterranean Sea, on sandy and silty bottoms, deeper than the common dragonet.
Description
The spotted dragonet is a small, flattened bottom fish of the family Callionymidae reaching about 17 cm. The broad, flat head has the eyes on top, and the species shows a colour difference between the sexes: breeding males have longer fins with rows of blue spots on the first dorsal fin, while females are inconspicuously sandy-brown and spotted. The species lives on sand and mud bottoms of the north-eastern Atlantic, the North Sea and the western Mediterranean, usually deeper than the common dragonet. On the bottom it searches for small crustaceans, worms and molluscs. In the breeding season the male performs a conspicuous courtship dance. Because of its small size it has no fishery importance.
Frequently asked questions
How do you recognise the Spotted dragonet?
The Spotted dragonet has an elongate, eel-like body, is mainly brown and shows a spots pattern. Flattened bottom fish with the eyes on top of the head; ripe males have rows of blue spots on the first dorsal fin.
Where does the Spotted dragonet live?
The Spotted dragonet lives in the sea (marine waters) and is mostly found around sand or mud bottom. Northeast Atlantic, including the North Sea and the western Mediterranean Sea, on sandy and silty bottoms, deeper than the common dragonet.
How big does the Spotted dragonet get?
The Spotted dragonet grows to a maximum of about 17 cm.
Is the Spotted dragonet dangerous to humans?
No, the Spotted dragonet is harmless to humans. None required: this species is harmless to humans.
Is the Spotted dragonet edible?
The Spotted dragonet is not usually eaten.
More photos
Easily confused with
These species look like the Spotted dragonet 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 Callionymus
More from the family Callionymidae
Want the complete picture on the Spotted dragonet?
Point your camera at the fish and Fin names the species in seconds. Free, and the Spotted dragonet is one of 12,519 species in the app.