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Dive into the Blue Earth!
Be a Diver!
Dive into the Blue Earth!
Be a Diver!
What is the Marine Diving Fair?
A Festival for People Who Love the Ocean and Travel

The Marine Diving Fair is an event for everyone who loves the sea, travel, photography, and having fun. If you love the ocean or are thinking about starting diving, you are more than welcome!
With one of the largest numbers of booths in Asia, the fair features domestic and international travel destinations, diving license consultations, cameras, marine-related products, and more. About 30,000 people attend the event. A wide variety of stage programs are also held.
The 34th Marine Diving Fair 2026
Official Navigators
For the 34th Marine Diving Fair 2026, we are pleased to announce that two of Japan’s most renowned photographers—underwater photographer Ikuo Nakamura and nature photographer Junji Takasago—have been appointed as official navigators!
Following Marine Diving Fair 2025, this powerful navigator duo will return once again.
Meet Them at the Venue!
Over the three days of Marine Diving Fair 2026, the venue stages and booths will host a wide range of programs, including presentations introducing popular diving destinations, underwater photography seminars, and showcases of the latest products.
Famous photographers and popular dive guides will also appear. Don’t miss it!
Please note that guests may be absent from the venue at certain times.


Marine Diving Magazine
To coincide with the Marine Diving Fair, the magazine Marine Diving, boasting over 100 pages, is published.It is packed with content including features on the official navigators, photo galleries, and local diving information.
In 2026, in addition to being available for purchase, every visitor to Marine Diving Fair 2026 will receive a free copy. Don’t miss out!
Marine Diving is an annual magazine. Advertising opportunities are also available.
Marine Diving Web (English Edition)
The English edition of Marine Diving Web is filled with useful information for diving in Japan.In addition to Okinawa’s islands, Mikomoto, and Ito, the site is continually expanding its content with new areas and topics.
Advertising opportunities are also available.
>> Click here for Marine Diving Web


















