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Fish

Red sea bream (madai)

Pargo rojo japonés (madai)

Pagrus major

Saltwater

At a glance

Typical size

1–5 lb; fish over 10 lb are prized.

Depth

30–650 ft.

Best time

Daylight hours, especially early morning and late afternoon.

Found in

2 areas

1

Know it

Spot it, size it up and learn its habits.

Identification

A beautiful pink-red sea bream with bright blue spots on the upper sides, a dark edge on the tail and a steep head. The "king of fish" in Japan, served at celebrations.

Typical size

1–5 lb; fish over 10 lb are prized.

Maximum size

About 3½ ft and over 20 lb (9.7 kg).

Diet

Crabs, shrimp, shellfish, squid and small fish.

Behavior

Lives over rocky and gravel bottoms near the shelf and moves into shallower water to spawn in spring ("sakura-dai"). Can live over 20 years.

2

Find it

Where, when and how deep to look.

Where to find it

Found from Japan & South Korea and China, Hong Kong & Taiwan. Rocky reefs, gravel banks and channels around Japan (Akashi Strait, Seto Inland Sea, Izu), Korea, China and Taiwan.

Habitat

Rocky reefs, gravel banks and channels around Japan (Akashi Strait, Seto Inland Sea, Izu), Korea, China and Taiwan.

Depth

30–650 ft.

Fishing depth

50–300 ft.

Best season

All year; spring spawning season (March–May) and autumn are best.

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

Shrimp, krill and live prawns (hitotsu tenya fishing).

Best artificial lures

Tai rubber (tai-raba, a weighted head with rubber skirts), inchiku and slow jigs.

Tackle setup

Light 6–7 ft tai-rubber or slow-jigging rod with a small baitcasting reel.

Hook size

Small, sharp tai-rubber hooks.

Line

PE 0.8–1.2 braid (15–25 lb).

Leader

12–20 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: Rocky reefs, gravel banks and channels around Japan (Akashi Strait, Seto Inland Sea, Izu), Korea, China and Taiwan.
  2. Rig up: Light 6–7 ft tai-rubber or slow-jigging rod with a small baitcasting reel. 12–20 lb fluorocarbon.
  3. Pick your bait: Shrimp, krill and live prawns (hitotsu tenya fishing). Lures: Tai rubber (tai-raba, a weighted head with rubber skirts), inchiku and slow jigs.
  4. Fish it: Drop a tai rubber to the bottom and wind it up slowly and steadily; don't strike at the first taps — keep winding until the rod loads.
  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

Drop a tai rubber to the bottom and wind it up slowly and steadily; don't strike at the first taps — keep winding until the rod loads.

BigJoe's tip

Steady speed is everything with tai rubber; changing speed makes madai turn away.

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

Excellent eating — one of the best-tasting fish in its range.

Cleaning

Bleed and ice it right away. Fillet, then remove the skin and any dark bloodline.

Cooking suggestions

Excellent: sashimi, tai-meshi (rice cooked with the whole fish), salt-grilled whole for celebrations.

6

Stay safe & legal

Safety, rules and taking care of the fishery.

Safety warnings

Sharp dorsal spines and gill covers — hold the fish firmly with a wet hand or towel and use pliers to remove hooks.

Regulations

No license at sea, but some areas have size limits and cooperative rules. Check local rules. Sea fishing in Japan and South Korea needs no license for visitors, but local fishery cooperatives set rules; rivers and lakes require a day or season ticket (in Japan, a yugyoken) from the local fishery cooperative, and many rivers have closed seasons.

Conservation

Keep only what you'll eat and release the big breeders; wet your hands, support the fish's belly and get it back in the water fast.

Where it's found

Tap an area to open its fishing map.

Sources & photo credits

Sources

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