A day trip from Tokyo to a world heritage class ocean! This is a 2-boat fun dive to encounter a school of hammerhead sharks, a dream of divers.
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The Highlight
■This is the only place in Honshu where you have a high probability of seeing the endangered hammerhead sharks that are the dream of divers!
■It's not just hammerhead sharks! Large migratory fish and stingrays that come on the Kuroshio Current, and a wall of fish that covers the sea in front of you! Experience dynamic drift diving in Mikomoto!
■An experienced instructor who has guided divers all over the world and a captain who knows the local ocean inside out make up the best team! Also Free Nitrox! We guide you safely and safely through the complicated tidal currents of Mikomoto!
The Experience
A day trip from Tokyo to a world heritage class ocean! This is a 2-boat fun dive to encounter a school of hammerhead sharks, a dream of divers.
OFF season（2026 /JAN /1 to 2026/ June/5・2026/ Oct26 to 2026 / Dec / 31） 【For traveler】 2 boat dive JPY23,000 【For residents in Japan】 2 boat dive JPY21,000
High Season（2026 / May /30 to 2026 / Nov / 3） 【For traveler】 2 boat dive JPY24,000 【For residents in Japan】 2 boat dive JPY22,000
Included: Boat fee, Guide fee, Tanks ( 10L steel air tank or 10L steel Nitrox tank) , weight Excluded: Rental gear, Meals, Accommodation, Transportation fee
*For foreign nationals applying under the plan for residents in Japan: Please make sure to bring your residence card or other proof of residence in Japan for all of you when you come to the shop. If you cannot prove your residence, you will be asked to pay the difference on the day of your visit.
Time Flow https://www.mikomoto.com/en/about/schedule.html
How to visit and meeting time ■Morning session in the high season ( From June 6th to Oct 25th ) If you come by car, please come to our dive shop until 6:10a.m. Free parking is available. If you stay nearby Izukyu shimoda station and need pick up, our staff wearing blue polo shirt will pick you up at 6:10a.m. at the station. ( advanced order needed)
■Afternoon session in the high season ( From June 6th to Oct 25th ) If you come by car, please come to our dive shop until 9:45a.m. Free parking is available. If you stay nearby Izukyu shimoda station or arrive by train and need pick up, our staff wearing blue polo shirt will pick you up at 9:45 a.m. at the station. (Advance reservations are required for transportation)
■Off season (Jan 1st to June 5th, Oct26th to Dec 31th) If you come by car, please come to our dive shop until 8:15a.m. Free parking is available. If you stay nearby Izukyu shimoda station or arrive by train and need pick up, our staff wearing blue polo shirt will pick you up at 8:51a.m. at the station. (Advance reservations are required for transportation)
Paid Option The following are paid options. ・Pick-up fee from nearby hotels (Izukyu Shimoda Station area and Minami-Izu Minato area) (1,100 yen per person per day, reservation required) Please inquire at the time of reservation.
Guide Services
Languages Spoken by Guides
- English
- Japanese
Itinerary
- Visit & Reception
- Brirfing about diving
- Change of clothes and preparation of equipment
- Go to the harbor ( 3 min by walk)
- Departure for Mikomoto Island (1st)
- 1st dive entry
- Returned to the harbor, changed to new tanks, and took a surface rest.
- Departure for Mikomoto Island (2nd)
- 2nd dive entry
- Return to the dive shop, washing gears, taking shower
- Logging, settlement, and dismissal (station pickup)
Price Details
Add-on Items
How to Use
- 添付にて注意事項をお送りいたします。当日までによくお読みいただき、変更がある場合にはお早めにお知らせください。
Participant Restrictions
- Participants must have a diving license card, have at least 50 dives of diving experience, be within 1 year of a diving blank, and be under 70 years old.
- A doctor's note is required for those who are 60 years of age or older, on medication, or have functional disabilities.
- If it has been more than one year since your last dive, we cannot accept your reservation. Please make a reservation after a refreshment dive at another dive site.
- Must be able to speak Japanese or English.
- Please set up the equipment by yourself. If you are unable to walk on your own while carrying diving equipment on your back, please do not participate in the dive.
Important Booking Information
Hammerhead sharks are natural creatures. It is not guaranteed that you will encounter hammerhead sharks. Please understand that no refunds or reductions will be made in the event that you do not encounter hammerhead sharks.
If you do not meet the requirements for participation, we may refuse your reservation after you have made it.
Please bring your license card and log book on the day of the tour. If you are over 60 years old, on medication, or have a functional disability, please bring a doctor's note is required. Minors require a Parental Consent Form.
Please note that the schedule including the meeting time may be changed or the tour may be cancelled due to weather conditions or other unavoidable reasons. We will contact guests who have made reservations for the tour when the schedule is changed or the tour is cancelled, but we will not compensate for any transportation or accommodation expenses that you have arranged for yourself.
No refunds will be made in the event that a dive is terminated after only one dive due to seasickness, illness, or other reasons of the guests.
Due to the fixed schedule of the boat, if you are late for the meeting time, you will not be able to join the tour. In this case, no refund will be given.
--The credit card statement will show the name Rezio or KKDAY, not the name Mikomoto Hammers.
Cancellation Policy
- Cancellation made at least 15 day(s) before departure date, Fully refundable (100% refund)
- Cancel during 8 ~ 14 day(s) of departure, will charge ¥ 5000
- Cancel during 4 ~ 7 day(s) of departure, will charge ¥ 10000
- Cancel during 0 ~ 3 day(s) of departure, Non-refundable (0% refund)