Canary rockfish
📖 Overview
Adults hover in loose groups above rocky bottoms . Pelagic juveniles are found in shallower water . Feed on small fishes and krill . Viviparous, with planktonic larvae . Validated age by radiometry is 44 yrs . Flesh is of good quality . Sold as fillets .
🔬 Taxonomy
🐟 Physical Description
Dorsal spines (total): 13; Dorsal soft rays (total): 14 - 15; Anal spines: 3; Anal soft rays: 7. Head spines strong to moderate - nasal, preocular, supraocular, postocular, tympanic and parietal spines present, coronal and nuchal spines absent . Scales on lower jaw embedded; anal fin with a strong anterior slant . Caudal fin strongly indented . Bright yellow to orange mottled on a gray background; 3 orange stripes across head; fins orange; specimens less than 35.56 cm with dark markings on posterior part of spinous dorsal; gray along lateral line .: fusiform / normal.
🌀 Behaviour
Behavioural data for Canary rockfish is currently being reviewed.
🦐 Diet
🥚 Reproduction
Ovoviviparous .
🌍 Habitat & Distribution
Marine; demersal; depth range 0 - 838 m , usually 90 - 270 m . Subtropical; 5°C - 26°C ; 61°N - 31°N, 154°W - 116°W south of the Shelikof Strait in the Gulf of Alaska to Cape Colnett, Baja California, Mexico.
🌿 Ecology
small fishes and krill (Ref
📐 Morphometrics
🌡️ Water Parameters & Tolerance
📊 Population Risk & Fisheries
⚠️ Venom Profile
- immediate intense pain
- swelling
- erythema
- occasional nausea and weakness
Analgesia; wound care; tetanus prophylaxis; severe cases may require monitoring for systemic effects.
References: Compiled from Bhide (2018), Halstead et al. (1988) and family-specific envenomation literature
🎣 Angling Guide
- medium-heavy 7ft spinning rod
- 30-50 lb braid
- fluorocarbon leader
- grass flats
- oyster bars
- marsh drains
- deeper channel edges
Use barbless hooks, minimise air exposure, and revive fish head-first in current before release.
⚠️ Slot limits protect breeding-size fish. Verify daily bag limits.
🍽️ Edibility & Flavour
"Canary rockfish is an edible species."
- Clear, bright eyes — cloudy eyes indicate age
- Firm flesh that springs back when pressed
- Fresh ocean smell, never strong or ammonia-like
- Bright red or pink gills, not grey or brown
- Shiny, moist skin with scales tightly attached
- Cloudy or sunken eyes
- Strong fishy or ammonia odour
- Soft, mushy flesh that doesn't spring back
- Discoloured or dry flesh
⚡ Nutrition
Per 100g cooked - Source: USDA FoodData Central
| Nutrient | Amount |
|---|---|
| Protein | 18.5 g |
| Omega-3 (total) | 751 mg |
🔬 Mercury Safety
Mercury data for Canary rockfish has not yet been assigned. Please consult FDA/EPA guidance for general seafood safety advice.
🌿 Sustainability
🔬 Full Nutritional Profile
Per 100g - Raw, per 100g - Source: USDA FoodData Central templates (generic fish average)
🔍 Similar Species
🗺️ Global Occurrence Map
Occurrence records from the Global Biodiversity Information Facility (GBIF) - 11 records indexed .
👥 Community & Contribute
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