Dropper-rig bottom fishing from a Boat / Charter
Great Barracuda: Remove slack after bottom contact, lift clear and work short movements. Release small fish carefully.
Waters: Okinawa & Nansei Islands, East China Sea & western Kyushu
Fish
Great Barracuda オニカマス
Sphyraena barracuda ・ Sphyraenidae (Barracudas)
Catch season
- Catchable
- Peak
Months for Great Barracuda are a broad Japan-wide guide and shift with region, temperature and conditions; prefer local reports and rules.
About
Slender fish with sharp teeth that hunt small fish in packs. Found in the waters around Okinawa and the Nansei Islands and the East China Sea and off western Kyushu.
Basics
- Scientific name
- Sphyraena barracuda
- Family
- Sphyraenidae (Barracudas)
- Japanese name
- オニカマス
- Kana
- おにかます
- Waters
- Okinawa & Nansei Islands, East China Sea & western Kyushu
- Size
- 30 cm (max 55 cm)
- Time of day
- Dawn, Daytime
- Depth (tana)
- Near bottom, using short lifts matched to the seabed.
How to catch it
Kit for this fish
Dropper-rig starter kit ・ Kit total ¥14,000–36,000
- 1.8 m dropper-rig rodShort rod for pier or boat dropper rigs; match sinker rating to local or boat instructions. ¥3,500–14,000AdFind on AmazonFind on Rakuten
- Spinning reel, size 2500The most versatile size for pier fishing: one reel covers sabiki, float fishing and eging. ¥4,000–15,000AdFind on AmazonFind on Rakuten
- PE braid, 1.0-gouFor wind fishing for cutlassfish and small jacks. The quarry has teeth, so always finish with wire or a heavy leader. ¥1,500–5,000AdFind on AmazonFind on Rakuten
- Two- or three-hook dropper rigReady-made bottom rig; choose hook size for the target and bait. ¥300–1,200AdFind on AmazonFind on Rakuten
- Cut fish bait (saury, mackerel, sardine)For hole fishing, cutlassfish and larger rockfish. Salting the flesh firms it so it stays on the hook. ¥300–900AdFind 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
Where the boat operator specifies sinker and rig sizes, follow those instructions.
Product links may be affiliate links. Prices move, so treat the ranges as a guide.
Handle with care
This fish is dangerous to handle bare-handed.
Toxic flesh
Japanese health guidance identifies this as a ciguatera-risk fish. Cooking does not make ciguatoxin safe, so do not eat the catch.
Dangerous fish and animals — what to do when you are stung or bitten
Eating
This fish has toxic parts, so no preparation advice is given. Pufferfish handling requirements vary by prefecture. Follow Ministry of Health guidance and never prepare a self-caught pufferfish as an amateur.
Rules
Before fishing, check prefectural fishery rules, regional size and season limits, protected areas, and harbour or charter retention rules.
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
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.