Also known as
- Madai US
- Japanese Seabream US
- Red Pargo US
- Red Porgy US
- Silver Seabream US
Identification
The flagship Japanese sparid — a moderately deep-bodied subtropical reef fish built for stubborn dogged pulls in current rather than long runs.
- Reddish scales with brilliant blue dotting when freshly caught
- Black-margined tail
- Laterally compressed oval body profile
Where it holds
- Rocky Shores
- Sandy Shores
- Inshore
Behaviour
A subtropical bottom-dwelling sparid holding over offshore reef and adjacent sand-mud bottom in 30-200m. Adults solitary, patrolling structure edges and mixed-bottom prey concentrations; juveniles use shallower coastal water. Strong age-shift in diet — small fish and shrimp dominate juveniles; larger adults switch to cephalopods and small reef fish. Moves between deeper and shallower zones with temperature shifts. Peak feeding through tide change as current concentrates prey.
Diet: Small Reef Fish, Sardines, Shrimp, Crabs, Squid, Octopus
How it's caught
Line Fishing
Jigging
The signature Japanese tai-rubber method. Drop a 100-300g rubber-skirted jig (modern tai-kabura) to bottom over offshore reef in 50-150m and retrieve with slow rhythmic crank-and-pause — the strike comes on the lift. Slow-pitch metal jigs at 40-120g equally productive on lighter days. Light braid 0.15-0.19mm for sensitivity to subtle takes; long parabolic-action rod absorbs the dogged headshakes near boat.
Bottom Fishing
Traditional Japanese tenya bait fishing with a single lead-and-hook tenya jig dressed with whole shrimp, presented near bottom on shallower reef points in 20-50m. For deeper marks, drop fresh shrimp, krill-rigged hooks, or whole small bait fish on a paternoster rig with electric-reel-friendly 100-200g sinker. Krill chumming over a deep mark draws fish off bottom and into the drifting bait.
Drift Fishing
Standard offshore charter approach for spread-out reef and mixed-bottom complexes around the Japanese coast and East China Sea. Drift baited rigs with 150-300g lead across long stretches of structure; mark productive bottom on the sounder first then drift downwind across the contour with fresh shrimp, krill, or cut bait. Most useful when fish are scattered off the obvious reef peaks.
Spear Fishing
Inshore Spearfishing
A productive Japanese reef-spearo target on offshore reef and mixed bottom in 20-40m. Hunt fish patrolling reef edges and structure during shallower seasonal feeding pushes. Curious but cautious in clear water; patient ambush from a holding position behind structure produces shots. Float-line setup; medium speargun adequate.
