China Rockfish
China rockfish are a bottom-hugging reef species found along British Columbia's coast, from the Strait of Georgia north to the outer coast.
They're a regular incidental catch for anglers working rocky structure, and a genuine target for those who know where to look. Small but distinctive, they hold tight to specific rocks and rarely wander far from home.
Scientific Name: Sebastes nebulosus
Also known as China cod, black and yellow rock cod, yellowstripe rockfish
- Black to dark blue body heavily mottled with yellow and white speckling — unmistakable at a glance.
- The key ID mark: a bold yellow stripe that starts at the third dorsal spine, angles down, and runs along the lateral line toward the tail.
- Compact, deep-bodied build with strong head spines; no spines above the eyes, and a concave space between them.
- Grow to about 45 cm (18 in) and up to 1.9 kg (4.2 lb); most fish caught are considerably smaller.
What to know
Habitat Distribution
- Native to the BC coast; range runs from Kodiak Island south through British Columbia, where they're most consistently found, down to California.
- Strictly tied to rocky reef habitat with high relief — boulders, ledges, and crevice-heavy structure from about 10 ft down to 420 ft, though most are caught in the shallower end of that range.
- Present in the Strait of Georgia and along the outer BC coast; research off Vancouver Island confirmed they barely move once they settle into adult territory.
- Juveniles use shallower nearshore rocky areas as nursery habitat before moving to deeper structure as adults.
Key Locations
- Vancouver Island's outer coast and surrounding rocky reefs — among the most consistently productive China rockfish habitat in Canada.
- Strait of Georgia rocky structure, where seasonal openings allow retention subject to DFO regulations and RCA closures.
- Northern BC coast and the waters around Haida Gwaii, within the species' core range of abundance between BC and central California.
Specific Spots
- Rock crevices and boulder piles with tight hiding spots — China rockfish wedge themselves into gaps and rarely stray more than a few metres from a chosen rock.
- High-relief reef edges and drop-offs where current pushes bait past stationary fish holding on the bottom.
- Deeper ledges and undercut structure in 30–100 ft of water tend to hold larger adults; keep bait or lures right on the bottom.
- Occasionally share crevices with Giant Pacific Octopus — if you find octopus habitat, China rockfish are often nearby.
China Rockfish FAQ
Answers from onWater's species guide.
What are the best lures and bait for China Rockfish?
Cut herring, squid strips, and shrimp are the go-to natural baits, fished on a bottom rig right on the reef, not suspended mid-water. Small metal jigs (1–3 oz) worked vertically and bounced off the bottom, or soft-plastic grubs on a leadhead jig, both produce well when worked slowly through rocky structure.
When is the best time to fish for China Rockfish?
Where regulations allow retention in the Strait of Georgia, summer months have historically been the open window, check current DFO notices before fishing, as seasons shift year to year.
How do you catch China Rockfish?
Most China rockfish in BC are caught by boat anglers dropping bait or jigs straight down onto rocky reef structure, keeping the offering right on the bottom. Shore fishing opportunities are limited given the need for deep, complex rocky habitat, though some accessible reef points along the coast can produce fish.
What do China Rockfish eat?
Eat a wide range of bottom-dwelling invertebrates, crabs, snails, chitons, brittle stars, and octopus, plus small fish. Bait fished hard on the bottom, like cut herring, squid, or shrimp, directly imitates this forage.
Where do China Rockfish live?
Native to the BC coast; range runs from Kodiak Island south through British Columbia, where they're most consistently found, down to California.
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