Fin's Fish Guide
The Deepwater Picasso triggerfish (Rhinecanthus abyssus) is a saltwater fish of the family Balistidae that grows up to 17 cm.
Description
The deepwater Picasso triggerfish is a triggerfish (Balistidae) from deeper reef and rocky water of the western Pacific. The species grows to about 20 cm and has a deep, laterally compressed, rough-skinned body with high-set eyes and a pattern of lines and bands. With a lockable first dorsal spine it can wedge itself into a crevice. With strong teeth it crushes crustaceans, molluscs and sea urchins. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Deepwater Picasso triggerfish?
The Deepwater Picasso triggerfish has a flattened, disc-shaped body and is mainly brown.
Where does the Deepwater Picasso triggerfish live?
The Deepwater Picasso triggerfish lives in the sea (marine waters) and is mostly found around stony or rocky ground. Asia: Japan, Ryukyu Is.
How big does the Deepwater Picasso triggerfish get?
The Deepwater Picasso triggerfish grows to a maximum of about 17 cm.
Is the Deepwater Picasso triggerfish dangerous to humans?
No, the Deepwater Picasso triggerfish 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.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Rhinecanthus
More from the family Balistidae
Want the complete picture on the Deepwater Picasso triggerfish?
Point your camera at the fish and Fin names the species in seconds. Free, and the Deepwater Picasso triggerfish is one of 12,519 species in the app.