Fin's Fish Guide
The Threestripe rockfish (Sebastes trivittatus) is a saltwater fish of the family Sebastidae that grows up to 62 cm.
Description
The Threestripe rockfish is a rockfish (Sebastidae) from cool coastal water of the northwest Pacific, off East Asia. The species grows to about 30 cm and has a stocky body with a large, spiny head and large eyes. As a bottom-oriented fish it keeps to rocky reefs, kelp and wrecks and hunts small fish and crustaceans. The spines in the dorsal, pelvic and anal fins are venomous and can give a painful puncture wound.
Frequently asked questions
How do you recognise the Threestripe rockfish?
The Threestripe rockfish has a flattened, disc-shaped body, is mainly silver-grey and shows a horizontal stripes pattern. Bears venomous spines or tissue; handle with great care.
Where does the Threestripe rockfish live?
The Threestripe rockfish lives in the sea (marine waters) and is mostly found around sand or mud bottom. Asia: Japan, Korea (North), Korea (South), Russia
How big does the Threestripe rockfish get?
The Threestripe rockfish grows to a maximum of about 62 cm. On average the species is around 46 cm.
Is the Threestripe rockfish dangerous to humans?
The Threestripe rockfish is venomous — handle spines with care and seek medical help after a sting if needed. For a sting from a fin spine: rinse the wound, remove any visible spine fragments and immerse the part for 30-90 minutes in water as hot as can be tolerated (about 45 C) to break down the venom. The pain can be severe. For marked swelling, a retained spine or signs of infection seek medical care and check tetanus status.
Is the Threestripe rockfish edible?
Yes, the Threestripe rockfish is commonly eaten.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Sebastes
More from the family Sebastidae
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