The Bungo Strait (Bungo Suido) is the stretch of sea separating eastern Kyushu from the island of Shikoku, and Oita’s long coastline along it offers scenic beauty and superb seafood. The strait’s strong tidal currents, where the waters of the Seto Inland Sea meet the Pacific, create rich, oxygenated fishing grounds that produce some of Japan’s most prized fish — above all the famous ‘Seki-saba’ (mackerel) and ‘Seki-aji’ (horse mackerel) caught off Saganoseki, so firm and flavourful they command premium prices nationwide. Along the coast, visitors can enjoy dramatic capes and sea views, lighthouses, fishing harbours and the freshest sashimi, as well as ferries that cross the strait to Shikoku. For lovers of coastal scenery and seafood, the Bungo Strait shows a wilder, maritime side of Oita away from the onsen towns.
🗓️ At a Glance
| Location | Bungo Strait region (eastern Oita) |
| Hours | Coast always open; restaurants vary |
| Admission | Free; meals/ferries paid |
| Time needed | Half day |
| Best time | Year-round; seafood autumn–winter |
What to See
- Dramatic capes and sea views over the strait.
- Prized ‘Seki-saba’ and ‘Seki-aji’ fish.
- Fishing harbours, lighthouses and fresh sashimi.
- Ferries crossing the strait to Shikoku.
Combine Your Visit
- Combine with the Usuki Stone Buddhas nearby.
- Pair with kabosu citrus squeezed over seafood.
- Read our Oita overview .
Getting There
- By car: a scenic drive along the eastern coast.
- By ferry: crossings to Shikoku from strait ports.
Tips
Come for the fresh seafood as much as the scenery, seeking out the prized Seki-saba and Seki-aji at coastal restaurants, ideally in autumn and winter when they’re at their best. Drive the scenic coastal roads to the capes and lighthouses, squeeze local kabosu citrus over your sashimi, and consider a ferry across the strait.
