Fin's Fish Guide
The Deepwater soldierfish (Ostichthys kaianus) is a saltwater fish of the family Holocentridae that grows up to 36 cm.
Oceania: American Samoa, Australia, China, Taiwan/Ch Taipei, Fiji, Guam and others
Description
The deepwater soldierfish is a nocturnal reef fish (Holocentridae) from deeper coastal waters of the Indo-West Pacific. The species grows to about 36 cm and has a deep, reddish body with large eyes and rough scales, adapted to the dim light of deeper water. By day it shelters in crevices of rocky reefs and greater depths; at night it forages for small crustaceans and small fish. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Deepwater soldierfish?
The Deepwater soldierfish has a flattened, disc-shaped body and is mainly red-orange.
Where does the Deepwater soldierfish live?
The Deepwater soldierfish lives in the sea (marine waters) and is mostly found around sand or mud bottom. Oceania: American Samoa, Australia, China, Taiwan/Ch Taipei, Fiji, Guam and others
How big does the Deepwater soldierfish get?
The Deepwater soldierfish grows to a maximum of about 36 cm. On average the species is around 25 cm.
Is the Deepwater soldierfish dangerous to humans?
No, the Deepwater soldierfish 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.
Is the Deepwater soldierfish edible?
Yes, the Deepwater soldierfish is commonly eaten.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Ostichthys
More from the family Holocentridae
Want the complete picture on the Deepwater soldierfish?
Point your camera at the fish and Fin names the species in seconds. Free, and the Deepwater soldierfish is one of 12,519 species in the app.