Wild
Tokubire / Hakkaku (Sailfin Poacher) is a prized wild-caught fish from Japan's premier seafood regions, caught by traditional line and net methods in the waters off Hokkaido. It has long held a place in Japanese cuisine for its clean flavor and versatile culinary character.
The flesh of Tokubire / Hakkaku is characteristic of well-handled Japanese fish — firm, cleanly flavored, and versatile enough to work equally well in raw preparations (sashimi, sushi) as in cooked forms (grilled, simmered, fried). Wild specimens carry the depth of flavor that comes from a natural ocean diet and healthy habitat.
Advance Intertrade sources Tokubire / Hakkaku from Hokkaido, buying from daily auctions of line-caught and net-caught specimens. Shipped fresh via air freight to preserve the peak quality that Tokubire / Hakkaku deserves, with frozen options available for markets requiring extended shelf life.
Sliced thin to showcase the clean, subtly sweet flesh — the definitive way to appreciate quality Japanese fish. Paired with wasabi and soy, or dressed with citrus salt.
The most beloved home preparation — simply salted and grilled until the skin crisps and the flesh remains moist. The purity of the fish shines through.
Simmered in sweet soy-mirin broth with ginger — a classic Japanese preparation that gently coaxes maximum umami from the fish while keeping the flesh tender.
A prized ingredient in winter nabe — the head and bones create a rich broth, while the flesh remains tender and sweet in the simmering dashi.
| Japanese name | 八角 (hakkaku) / トクビレ (tokubire) |
|---|---|
| English name | Sailfin poacher |
| Scientific name | Podothecus sachi |
| Why the name | Hakkaku means “eight corners”, from its octagonal body; tokubire refers to the males' large fins |
| Peak season | Autumn to winter |
| Taste & texture | Firm white flesh with good fat and a clean, sweet taste |
| Best for | Gunkan-yaki (split, filled with miso and grilled), sashimi, salt-grilling |
| Our sourcing | Hokkaido · 200–500 g |
Hakkaku (also called tokubire) is the sailfin poacher, a fish from the cold waters around Hokkaido. Its name means “eight corners” because its body is octagonal in cross-section. It is prized in Hokkaido for its firm, fatty white flesh.
The best-known dish is gunkan-yaki: the fish is split open, filled with miso and grilled. Very fresh hakkaku is also eaten as sashimi, and it is excellent simply salt-grilled.
Yes. Advance Intertrade sources hakkaku from Hokkaido and air-ships it to buyers overseas. Contact us for current availability, sizes and prices.
| Size | Grade | Common Use |
|---|---|---|
| 200–300g | Small | Individual portions, casual use |
| 300–400g | Medium | Sashimi, sushi — most popular |
| 400–500g | Large | Premium presentations, restaurants |
| 500g+ | Jumbo | High-end restaurants, luxury use |
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