At a glance
10–18 in.
Surface to 300 ft.
Dawn and dusk.
2 areas
Know it
Spot it, size it up and learn its habits.
- Identification
Streamlined jack with a blue-green to dark back, silver sides, big eyes, a row of bony scutes along the whole lateral line, and a small dark spot on the gill cover.
- Typical size
10–18 in.
- Maximum size
About 28 in.
- Diet
Small fish, krill and plankton.
- Behavior
Forms huge schools that come close to shore and piers when food is near.
Find it
Where, when and how deep to look.
- Where to find it
Found from Peru and Northern & Central Chile. Open coastal and offshore waters of the southeast Pacific, from Peru to Chile and far out across the Pacific.
- Habitat
Open coastal and offshore waters of the southeast Pacific, from Peru to Chile and far out across the Pacific.
- Depth
Surface to 300 ft.
- Fishing depth
Surface to 60 ft.
- Best season
Varies by year with the ocean (El Niño changes everything).
- Best time
Dawn and dusk.
- Best tides
Moving tide from piers.
- Best weather / conditions
Calm days.
Bait & gear
What to tie on and what to throw.
- Best bait
Small strips of fish and squid.
- Best artificial lures
Sabiki rigs, small metal jigs and feathers.
- Tackle setup
Light to medium spinning rod.
- Hook size
Sabiki or size 4–1 hooks.
- Line
10–15 lb.
- Leader
Not needed.
BigJoe's setup for Chilean jack mackerel (jurel)
The rod, reel, line and lures BigJoe would use.
Also at Bass Pro Shops: RodReelLineRigsSabikiJigsBucket
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Catch it
Step by step, from first cast to landing.
Step-by-step: how to catch it
- Go where it lives: Open coastal and offshore waters of the southeast Pacific, from Peru to Chile and far out across the Pacific.
- Rig up: Light to medium spinning rod. Not needed.
- Pick your bait: Small strips of fish and squid. Lures: Sabiki rigs, small metal jigs and feathers.
- Fish it: Jig sabikis or small metal lures from piers and boats when the schools move in.
- Time it: Dawn and dusk. Moving tide from piers.
- Fishing techniques
Jig sabikis or small metal lures from piers and boats when the schools move in.
- BigJoe's tip
Great bait for corvina and other big fish.
- Catch and release
Catch and release: wet your hands, keep the fish in the water when you can, and release it quickly. Use circle hooks and a dehooker.
Clean & cook
Is it good to eat, and how to prepare it.
- Edibility
Good eating when fresh.
- Cleaning
Bleed and ice it right away. Fillet, then remove the skin and any dark bloodline.
- Cooking suggestions
Oily, rich meat; good fried, grilled or canned.
Stay safe & legal
Safety, rules and taking care of the fishery.
- Safety warnings
Sharp scutes along the side.
- Regulations
Commercial catches are under quotas; recreational limits vary — check local rules. Each country sets its own rules: Chile requires a recreational fishing license (from Sernapesca) for sea and fresh water, and Peru and Ecuador have their own size limits and closed seasons. Marine reserves and some bays are closed — check local rules before you keep fish.
- Conservation
One of the world's biggest fisheries; once heavily overfished, now managed by quotas.