Tsurizukan

Fish

Japanese pilchard マイワシ

Sardinops melanostictus ・ ニシン科

Japanese pilchard (Sardinops melanostictus)
Photo: Totti / CC BY-SA 4.0 — source

Catch season

Taken by the school on sabiki rigs. When they arrive the density is so high that even a first-timer will hook fish on every drop.

About

A sardine with a green-blue back, a silvery belly and a row of dark spots along each side. Those spots give it the nickname nanatsuboshi, seven stars, though on some fish they are faint or missing. The spot row and the laterally flattened body separate it from the Japanese anchovy and the round herring. Its catches are also famous for booming and collapsing over cycles that last decades.

Basics

Scientific name
Sardinops melanostictus
Family
ニシン科
Japanese name
マイワシ
Kana
まいわし
Waters
Sea of Japan, Northern Pacific coast, Southern Pacific coast, Seto Inland Sea
Size
18 cm (max 30 cm)
Time of day
Dawn, Dusk
Depth (tana)
At the surface. Do not let the sabiki rig sink all the way; stop it high and work it there.

How to catch it

The mainstay of sabiki fishing (a multi-hook feather rig) off breakwaters, and a good place to start in sea angling. From summer into autumn a passing school can mean dozens of fish, and it doubles as live bait for larger species.

Sabiki (bait-jig) fishing from a Breakwater / Pier

When a school arrives you hook one on every branch at once. Use small hooks such as size 3, and lift steadily rather than snatching, or the soft mouths tear.

Areas: Tokyo Bay, Osaka Bay

Waters: Sea of Japan, Northern Pacific coast, Southern Pacific coast, Seto Inland Sea, East China Sea & western Kyushu

Kit for this fish

Sabiki starter kit ・ Kit total ¥14,000–32,000

Always include the life jacket, and add the child version if you are bringing children. This kit alone is enough to start.

Product links may be affiliate links. Prices move, so treat the ranges as a guide.

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Eating

Eating quality 4/5 ★★★★☆

Sashimi, fish balls, or dried whole. It has many small bones, but they come away easily if you open it by hand.

Best eating: June–October

Rules

Check the local prefectural fishery regulation.

Closed seasons and size limits — how to find the numbers, which differ by prefecture

This article organises general information and is not legal advice. Rules differ by municipality and by fishery cooperative, and they change. Always check the current rules for where you are going.

Other fish taken the same way

Other fish from the same kind of place