Hammerhead shark · Japan
Where to see hammerhead sharks in Japan
About this list
A common trap when looking for places to see hammerhead sharks in Japan is a trip sold as if the sighting were certain. Maptlantis lists only operators that name the hammerhead shark as a target species, 3 of them. Places that only mention a chance sighting are left out. Regions on record: Izu Islands and Izu & Shizuoka. Encounters are split into scuba diving. Two "hammerhead shark tours" can differ completely in rules and price when one watches from the boat and the other puts you in the water. All 3 operators on this list publish prices on their own channels, so you can compare them directly. Estimated prices are not shown. Most listings give the season as Sep–Oct. Boats can still be canceled for sea and weather conditions, so check before you book. No operator can guarantee a wildlife sighting, and rules on approach distance and in-water permits differ by country.
3 listed operators
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Japan · Izu Islands
Beach Line（大島）
Scuba divingSnorkelingBeach & water play- Season
- Jul–Sep
- Price
- ¥12,100
- Checked
- Official source
Japan · Izu & Shizuoka
D.S. Kaiyusha
Scuba divingIsland hopping & boat tripsMarine life encounters- Season
- Sep–Oct
- Price
- JPY 21,450 / person
- Checked
- Official source
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Japan · Izu & Shizuoka
下田神子元ダイバーズ
Scuba divingSnorkelingIsland hopping & boat trips- Season
- Year-round
- Price
- See the operator page
- Checked
- Official website
Hammerhead shark season
Hammerhead sharks in other countries
Other marine life in Japan
Activities in Japan
Frequently asked questions
Where can you see hammerhead sharks in Japan?
3 operators name the hammerhead shark as a target species. Main regions: Izu Islands and Izu & Shizuoka.
Do you have to get in the water to see hammerhead sharks?
Formats on record: scuba diving. Boat-based watching stays on the boat; snorkeling, swimming and freediving put you in the water. Some countries ban getting in the water altogether, so check the format in the program details.
When is hammerhead shark season?
Most listings give the season as Sep–Oct. Boats can still be canceled for sea and weather conditions, so check before you book.
Will I definitely see them?
No. Hammerhead sharks are wild animals, and whether you meet them depends on their movements and the sea. Maptlantis does not use wording that promises a sighting, and cancellation and refund terms follow each operator's policy.