The Scorpionfish (Inimicus japonicus) is a saltwater fish of the family Synanceiidae that grows up to 29 cm.
Description
The Japanese devil stinger is a stinger (Synanceiidae), a close relative of the stonefish, from the northwestern Pacific. The species has an irregular, stocky body with warty skin, upward-pointing eyes and colourful, finger-like lower pectoral fin rays with which it 'walks' over the bottom. It lies half-buried on sand and mud bottoms and waits as an ambush hunter for small fishes and crustaceans. The dorsal fin spines carry potent venom; a sting causes intense pain and requires medical care.
Frequently asked questions
How do you recognise the Scorpionfish?
The Scorpionfish has a torpedo-shaped body, is mainly brown and shows a marbled pattern. Warty skin and finger-like pectoral fin rays for 'walking' over the bottom; powerful venom in the dorsal spines.
Where does the Scorpionfish live?
The Scorpionfish lives in the sea (marine waters) and is mostly found around sand or mud bottom. Northwest Pacific; sandy and muddy bottoms.
How big does the Scorpionfish get?
The Scorpionfish grows to a maximum of about 29 cm.
Is the Scorpionfish dangerous to humans?
The Scorpionfish is venomous — handle spines with care and seek medical help after a sting if needed. The fin spines carry potent venom; a sting causes intense, burning pain and swelling. Immerse the wound in hot water (about 45 C) for 30-90 minutes to break down the venom, remove spine fragments and seek urgent medical care.
Is the Scorpionfish edible?
Yes, the Scorpionfish is commonly eaten.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Inimicus
More from the family Synanceiidae

Want the complete picture on the Scorpionfish?
Point your camera at the fish and Fin names the species in seconds. Free, and the Scorpionfish is one of 12,519 species in the app.