It becomes active as the water warms and turns up constantly in summer chonage sessions aimed at whiting. Below about 15 degrees it buries itself in the sand and stops feeding, so the season is confined to early summer through autumn.
About
A wrasse often caught over sandy ground near rocky shores. Males are blue-green and females reddish brown - a striking difference. At night it buries itself in the sand to sleep.
Basics
Scientific name
Parajulis poecilepterus
Family
Labridae (Wrasses and Parrotfishes)
Japanese name
キュウセン
Kana
きゅうせん
Also called
ベラ, ギザミ, アオベラ, アカベラ
Waters
Southern Pacific coast, Sea of Japan, Seto Inland Sea, East China Sea & western Kyushu, Northern Pacific coast
Size
20 cm (max 30 cm)
Time of day
Dawn, Daytime
Depth (tana)
On the bottom, and specifically where sand meets rock or weed rather than on clean sand. Most bites come as the rig is dragged in towards the structure.
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How to catch it
Fish it with a short cast and a slow drag over sand broken by rock and weed, with a piece of worm on the hook. It sits closer in than the whiting, near the structure. It feeds by day; after dark it buries itself and stops.
Chonage (short-cast bottom fishing) from a Breakwater / Pier
If these keep coming while you fish for whiting, your rig is passing close to rock or weed within the sand. Work the same line if you want numbers, or move the cast five metres along to find clean sand and get back to the whiting.
In surf fishing it comes from around isolated rock offshore, so if the bait keeps disappearing, cast away from the structure. Males are blue-green and females reddish brown, different enough to look like two species from the same patch of sand.
Waters: Southern Pacific coast, Sea of Japan, Seto Inland Sea, East China Sea & western Kyushu
Kit for this fish
Chonage starter kit ・ Kit total ¥11,000–24,000
Compact all-round rod, 2.4 mThe entry rod for chonage and light bottom fishing. It packs down to about 50 cm, so it travels by train, and a child can swing it.¥2,500–6,000AdFind on AmazonFind on Rakuten
Spinning reel, size 1000-2000A small reel for chonage, hole fishing and light work. Light enough for a child to hold.¥2,500–8,000AdFind on AmazonFind on Rakuten
Nylon line, 2-gou (about 8 lb)The standard for chonage and float fishing. Its stretch absorbs sudden runs and forgives an imperfect knot.¥600–2,000AdFind on AmazonFind on Rakuten
Chonage rig set (sinker arm + 2 hooks)A pack with the sinker arm, weight and hooks together; you only have to tie one knot to the main line.¥300–900AdFind on AmazonFind on Rakuten
Jarime (small sandworm)Thinner than aoisome and better matched to the small mouths of whiting and goby.¥500–1,200AdFind on AmazonFind on Rakuten
Rope bucket for drawing seawaterUsed to rinse hands and chum and to keep fish alive. It is also how you leave the pier clean.¥800–2,500AdFind on AmazonFind on Rakuten
Fishing pliers / hook removerEssential protection from venomous spines and sharp teeth. Most injuries happen when someone unhooks a fish bare-handed.¥800–4,000AdFind on AmazonFind on Rakuten
Cool box, 15-20 LFor carrying fish home cold. Take plenty of ice; in summer a poorly insulated box is not fit for the job.¥4,000–25,000AdFind on AmazonFind on Rakuten
Life jacket, adult (Japan Craft Inspection approved)The first thing to buy, and worn on piers, rocks and boats alike. Boat fishing requires the government-approved type marked with the cherry-blossom stamp.¥5,000–20,000AdFind on AmazonFind on Rakuten
A compact rod travels by train. Jarime is the easiest bait to handle.
Product links may be affiliate links. Prices move, so treat the ranges as a guide.
Small but pointed teeth sit at the front of the mouth. It often swallows the bait and the hook with it; rather than dragging the hook back out, cut the leader and release the fish if the pliers cannot reach.
Dismissed as a nuisance around Tokyo, it is valued as a summer fish in the Inland Sea and Kansai. The flesh is soft, which suits grilling, deep-frying, or a vinegar marinade.
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.
Seasons, sizes and eating quality are general guides. Rules change, so check the latest prefectural, fishery-cooperative and site rules before fishing. This app provides general information, not legal advice.