Why is Pacific ocean perch rarely caught recreationally?

Depth. Their core habitat runs from 150 to 460 meters — that's 500 to 1,500 feet. Most recreational party-boat groundfish trips fish 150–400 ft, which is at or above the shallow edge of POP territory. The species is much more significant in commercial bottom trawl fisheries than in recreational fishing. When recreational anglers do catch them, it's usually on NorCal deepwater trips targeting the 500+ ft zone with electric reels.

Was Pacific ocean perch ever overfished?

Yes — the North Pacific stock was severely depleted by foreign trawl fleets in the 1960s and 1970s. The California population also experienced depletion. The species was declared overfished under the West Coast Groundfish FMP, but the stock was officially rebuilt in 2017. Today the population is considered healthy and the commercial quota has been increased. The recreational impact is minimal given how rarely party boats fish at POP depths.

How do I identify Pacific ocean perch from other deep red rockfish?

POP have a distinctive notched symphyseal knob on the lower jaw — a small protrusion at the chin that most other Sebastes lack. Body color is bright red-orange with a pinkish belly, fading pale underneath. They're slender compared to a vermilion and deeper-bodied than a chilipepper. Any red Sebastes that came up from 800+ ft is likely POP or a closely related deep-slope species — the depth alone narrows the ID considerably.

Pacific Ocean Perch (Ocean Perch) California — Deep Rockfish

About Pacific Ocean Perch

Pacific ocean perch — or POP in fishery shorthand — are a deep-slope Sebastes that most California recreational anglers will encounter only as an incidental catch on extreme-depth NorCal trips. Their core habitat runs 150 to 460 meters (roughly 500 to 1,500 ft), putting them substantially deeper than typical party-boat groundfish territory.

They're a significant species in the commercial groundfish fishery and in the management history of West Coast rockfish — the North Pacific population was severely depleted by foreign trawl fleets in the 1960s and 70s, and the species took decades to rebuild. The West Coast stock was declared rebuilt in 2017.

For recreational purposes: if you're fishing standard SoCal or Central Coast groundfish trips at 150–400 ft, you won't typically encounter POP. They appear occasionally on NorCal deepwater trips with electric reels targeting the 500+ ft zone.

How to Catch (If Encountered)

Deep-drop techniques: heavy gangion rigs with 20- to 32-oz torpedo sinkers, electric reel nearly required at 500+ ft, shrimp fly or cut squid on the rig. They appear in mixed-species catches when a NorCal boat extends into their depth range.

At legal depth, any standard deep groundfish setup catches them incidentally. They're not typically targeted directly by recreational anglers.

Eating Profile

Good — same quality as most Sebastes. Firm white flesh, mild flavor. They're commercially fished and processed in Alaska, where the species is more abundant and easier to access at depth. Recreationally, they're table fish like any other rockfish.

Month-by-Month

Jan–Mar: Boat-based groundfish closure. No recreational access in most areas.
Apr–Dec: Open with the standard groundfish season; encounter depth makes them rare in typical party-boat bags.

Where to Catch Pacific Ocean Perch in California

Deep rocky slopes and soft-bottom habitat at 500–1,500 ft
NorCal offshore structure (Eureka, Bodega Bay) — where recreational deepwater trips occasionally reach their depth range
Central California offshore banks at extreme depth
Not commonly encountered on party-boat groundfish trips due to depth requirements

Conditions & Habitat

Water Temp

52–62°F; deep cold-water species

Typical Depth

150–460 m (500–1,500 ft); most commonly encountered by recreational anglers at the shallower end of that range during mixed deepwater trips

Diet

Euphausiids (krill), copepods, small fish — mid-water and near-bottom feeder on zooplankton and small organisms

How to Catch Pacific Ocean Perch

Techniques

Heavy sinker gangion rigs (20–32 oz) at extreme depth on NorCal deepwater trips
Electric reel required for practical fishing at 500+ ft
Shrimp fly gangion with heavy torpedo sinker
Typically caught incidentally on deepwater rockfish trips rather than targeted directly

Lures & Baits

Shrimp fly gangion 2-hook (chartreuse) with 20–32 oz torpedo sinker — necessary for 500+ ft work
Dropper loop with cut squid — standard at any extreme depth

Line & Leader

65–80 lb braid mainline (500+ yards for deep-drop work), 50 lb fluorocarbon leader. Electric reel strongly recommended — hand-cranking from 1,000 ft is not practical.

Rod & Reel Combos

Heavy conventional rod 7 ft, Shimano Torium 30 or Penn Fathom 40, 65–80 lb braid minimum
Electric reel: Daiwa Tanacom 750 or Shimano Plays 1000 — the practical choice at 500+ ft depth

Regulations

Counted toward the 10-fish RCG (Rockfish, Cabezon, Greenling) aggregate daily bag limit. No species-specific sub-limit for Pacific ocean perch in 2026. Boat-based groundfish season typically open April 1–December 31; closed January 1–March 31 in most management areas. Depth restrictions (RCA lines) may apply and are particularly relevant to species living at 500+ ft — verify current CDFW groundfish bulletin before booking. Descending devices REQUIRED onboard when releasing fish from depth. See /species/rockfish for full aggregate rules. (14 CCR § 27.20; 2026 CDFW Groundfish Regulations.)

As of April 20, 2026 — CDFW source

Did You Know?

Pacific ocean perch can live over 100 years — one of the longest-lived Sebastes species. Their slow growth and extreme longevity made them especially vulnerable to trawl depletion in the 1960s and 1970s: a single sweep of a trawl net could remove fish representing a century of accumulated biomass. The stock rebuilt slowly after management tightened, reaching rebuilt status in 2017. A Pacific ocean perch caught today could feasibly be older than the Golden Gate Bridge.

Boats Known for Pacific Ocean Perch

Charter boats with a track record on this species.

Pacific Pearl

Eureka — Woodley Island Marina

NorCal deepwater groundfish trips where POP occasionally appear in mixed bags

Book a Pacific Ocean Perch Charter

Find charter boats targeting Pacific Ocean Perch at these California landings:

Frequently Asked Questions

Same genus (Sebastes), completely different species and ocean. Pacific ocean perch (S. alutus) is a West Coast rockfish; Atlantic ocean perch (S. norvegicus) is the species common in New England fisheries. Neither is related to actual perch (family Percidae). Both are red-orange Sebastes; both are used in commercial fisheries for their mild white flesh. If you're buying 'ocean perch' at a fish counter in the US, it's likely the Atlantic species — Pacific ocean perch isn't heavily commercialized on the West Coast.

Sources

RegulationsCDFW — 2026 California Groundfish Regulations (accessed 2026-04-20)
RegulationsCDFW — 2026 Groundfish Summary (accessed 2026-04-20)
BiologyFishBase — Sebastes alutus (accessed 2026-04-20)
SustainabilityNOAA Fisheries — Pacific Ocean Perch stock rebuilding (accessed 2026-04-20)
RegulationsCal. Code Regs. Tit. 14 § 27.20 — RCG Complex aggregate limit (accessed 2026-04-20)

Pacific Ocean Perch