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Fish

Yellowtail kingfish

Medregal cola amarilla (kingfish)

Seriola lalandi

Saltwater

At a glance

Typical size

10–40 lb; "rats" under 10 lb are common, and fish over 60 lb are caught every season in New Zealand and South Australia.

Depth

Surface to 600 ft; mostly 15–200 ft.

Best time

Daylight hours, especially early morning and late afternoon.

Found in

6 areas

1

Know it

Spot it, size it up and learn its habits.

Identification

A long, powerful amberjack with a blue-green back, silver-white belly, a brassy-yellow stripe from the eye to the tail, and a bright yellow forked tail. Has no dark band through the eye like the greater amberjack.

Typical size

10–40 lb; "rats" under 10 lb are common, and fish over 60 lb are caught every season in New Zealand and South Australia.

Maximum size

Over 8 ft and about 200 lb (96.8 kg).

Diet

Squid, garfish, mackerel, yellowtail scad, pilchards and other baitfish.

Behavior

Schools around rocky headlands, pinnacles, wrecks and buoys, and is famous for diving straight into the rocks or reef as soon as it's hooked. Young kingfish school near the surface; big fish are often alone or in small groups.

2

Find it

Where, when and how deep to look.

Where to find it

Found from South-East Australia & Tasmania, New Zealand, Queensland & the Great Barrier Reef, Northern Territory & Western Australia, Southern Africa and Northern & Central Chile. Temperate waters of the Southern Hemisphere: southern Queensland to Tasmania and across to Western Australia, all of New Zealand (the Bay of Islands, White Island and the Three Kings are famous), South Africa and Chile. The fish of the North Pacific are now treated as separate species.

Habitat

Temperate waters of the Southern Hemisphere: southern Queensland to Tasmania and across to Western Australia, all of New Zealand (the Bay of Islands, White Island and the Three Kings are famous), South Africa and Chile. The fish of the North Pacific are now treated as separate species.

Depth

Surface to 600 ft; mostly 15–200 ft.

Fishing depth

20–150 ft around pinnacles and reefs.

Best season

Spring to autumn (about November to May); winter fish hold deeper.

Best time

Daylight hours, especially early morning and late afternoon.

Best tides

Moving water: the hours around the tide change, when current pushes over the reef edges and bait gets swept along.

Best weather / conditions

Stable weather with clean water; a few days of steady conditions beat a front coming through.

3

Bait & gear

What to tie on and what to throw.

Best bait

Live squid, garfish, yellowtail scad and koheru; whole dead squid.

Best artificial lures

Knife and slow-pitch jigs (5–10 oz), big topwater stickbaits and poppers, and large soft plastics.

Tackle setup

Jigging rod (PE 3–6) or a heavy spinning rod with a 10000–14000 reel; heavy stand-up gear for live baiting.

Hook size

Assist hooks on jigs; 6/0–9/0 circle or live-bait hooks.

Line

50–80 lb braid.

Leader

80–130 lb fluorocarbon.

4

Catch it

Step by step, from first cast to landing.

Step-by-step: how to catch it

  1. Go where it lives: Temperate waters of the Southern Hemisphere: southern Queensland to Tasmania and across to Western Australia, all of New Zealand (the Bay of Islands, White Island and the Three Kings are famous), South Africa and Chile. The fish of the North Pacific are now treated as separate species.
  2. Rig up: Jigging rod (PE 3–6) or a heavy spinning rod with a 10000–14000 reel; heavy stand-up gear for live baiting. 80–130 lb fluorocarbon.
  3. Pick your bait: Live squid, garfish, yellowtail scad and koheru; whole dead squid. Lures: Knife and slow-pitch jigs (5–10 oz), big topwater stickbaits and poppers, and large soft plastics.
  4. Fish it: Find the fish on the sounder over pinnacles or around buoys, drop a jig or live bait and work it up through the school. When you hook up, lean back hard and keep winding — every foot you give lets the fish reach the rocks.
  5. Time it: Daylight hours, especially early morning and late afternoon. Moving water: the hours around the tide change, when current pushes over the reef edges and bait gets swept along.
Fishing techniques

Find the fish on the sounder over pinnacles or around buoys, drop a jig or live bait and work it up through the school. When you hook up, lean back hard and keep winding — every foot you give lets the fish reach the rocks.

BigJoe's tip

Kingfish follow a lure to the boat: keep the jig moving all the way up and be ready for a hit right at the surface.

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.

5

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

Excellent raw as sashimi (it's the hiramasa of sushi menus), or grilled; bleed and ice it at once. Big old fish can have worms in the meat.

6

Stay safe & legal

Safety, rules and taking care of the fishery.

Safety warnings

Powerful fish — wear a harness on heavy gear and keep your fingers clear of the line.

Regulations

New Zealand has a 75 cm minimum size and a low daily limit; Australian states each set a minimum size (around 60–65 cm) and bag limits. Check current rules. Rules differ between Australia and New Zealand: NSW, Victoria and Western Australia (boat fishing) require a recreational licence, other Australian states and New Zealand's sea fishing need none, but bag limits, size limits and marine reserves apply everywhere.

Conservation

Kingfish over 1 m are the breeders; many anglers keep one fish of 75–90 cm for the table and tag and release the rest.

Sources & photo credits

Sources

  1. FishBase — Seriola lalandi
  2. IUCN Red List — Seriola lalandi
  3. International Game Fish Association (IGFA)
  4. FAO Fisheries and Aquaculture
  5. Photo credits