Diagnostic Description
provided by Fishbase
Head spines weak - nasal, preocular, supraocular (may be absent), postocular, tympanic, parietal, and nuchal (may be absent) spines present, coronal spine absent (Ref. 27437). Long lower jaw with prominent forward directed symphyseal knob (Ref. 27437). Posterior margin of caudal indented (Ref. 6885). Bright to light red, usually with dark markings dorsally, may have some dark stippling on sides and dark blotch on caudal peduncle (Ref. 27437).
- Recorder
- Cristina V. Garilao
Life Cycle
provided by Fishbase
Produces young in small numbers, only about 300,000 when the fish is 20 years old.
Morphology
provided by Fishbase
Dorsal spines (total): 13; Dorsal soft rays (total): 14 - 17; Analspines: 3; Analsoft rays: 6 - 9; Vertebrae: 26
- Recorder
- Cristina V. Garilao
Biology
provided by Fishbase
Abundant in offshore waters (Ref. 2850). Young pelagic up to age 3 (Ref. 6885). Grows slowly (Ref. 2850). Viviparous (Ref. 34817). Very important commercial rockfish in the North Pacific (Ref. 2850, 27437). Marketed as fillets (Ref. 2850). Utilized fresh and frozen; eaten fried, microwaved and baked (Ref. 9988).
Importance
provided by Fishbase
fisheries: highly commercial; gamefish: yes; price category: medium; price reliability: reliable: based on ex-vessel price for this species