Welcome to Prime Scuba Ishigaki.
2000km southwest of Tokyo lies Ishigaki, Japan’s hidden paradise.
Experience a quality diving cruise with Prime Scuba Ishigaki.
Prime Scuba Ishigaki offers a full-day dive cruise on our 60ft diving cruiser Blue Swan, covering a wide area of Ishigaki and the surrounding Yaeyama islands.
If you do not have scuba diving certification, try our Discover Scuba Diving (DSD) program. Our experienced instructors will safely introduce you to the world of scuba diving.
Prime Scuba Ishigaki’s certification courses are based on the curriculum of PADI, the world’s leading scuba diving training organization.
All our porgrams include a full-day dive cruise with regular air tanks, weights, lunch, insurance, and transportation for guests staying in the city area.
To make a reservation, please submit the reservation form. If you have any questions, please email or call us.
Find a scuba diving program just for you
Memory of a life time.
Prime Scuba Ishigaki has variety of full-day dive cruise programs for beginners to experts.
Enjoy your diving vacation with family, friends, or even alone for a relaxing trip.
Staff Blog
Check what is happening everyday at Prime Scuba Ishigaki.
What is this???
November 15, 2018 Weather：Sunny Ground Temperature：27℃ Water Temperature：24-25℃ Wind Direction：East (4m/s) Swell： 1.5m Diving point (visibility) ————————————————— ☆ Slender Sweeper Reef, Taketomi (13m) ☆ Osaki Lionfish Palace, Ishigaki (16m) ☆ Manta City, Ishigaki (18m) What is this?? Maybe a bit tricky if you have never dived before, but this is
Lots of cuties♪
November 14, 2018 Weather：Sunny Ground Temperature：26℃ Water Temperature：25℃ Wind Direction：Northeast (6m/s) Swell： 2m Diving point (visibility) ————————————————— ☆ Buddha Head, Taketomi (20m) ☆ V-Gorge, Kuroshima (20m) ☆ Nakamoto Cave, Kuroshima (20m) North wind is a bit strong, but the condition is great! Particularly with this sunshine! Our dive areas today
Morning Manta
November 13, 2018 Weather：Cloudy Ground Temperature：℃26 Water Temperature：25℃ Wind Direction：Northeast (6m/s) Swell： 2.5m Diving point (visibility) ————————————————— ☆ Manta City, Ishigaki (20m) ☆ Osaki Purple Queen Reef, Ishigaki (15m) ☆ Nagura Bay Longnose Hawkfish Reef, Ishigaki (15m) It was windy as expected, but we managed to cruise up to Kabira Manta
Two dives around Taketomi south
November 12, 2018 Weather：Sunny Ground Temperature：28℃ Water Temperature：25℃ Wind Direction：Southeast (3m/s) Swell： 1.5m Diving point (visibility) ————————————————— ☆ Shark Hole, Taketomi (20m) ☆ Potato Reef, Taketomi (15m) It was nice, relaxing autumn day. We had only three guests today, and two dives around Taketomi area. We went to one of
This is Ishigaki. And this is Prime Scuba Ishigaki.
Enjoy Japan’s ultimate diving paradise with Prime Scuba Ishigaki.
Ishigaki has been ranked the #1 diving destination in Japan for almost 20 years.
Prime Scuba Ishigaki has been the #1 scuba diving tour in Ishigaki since 2013.
Located 2000km southwest from Tokyo and surrounded by breathtaking nature, Ishigaki has been ranked the #1 diving destination in Japan for years.
Founded in 2013, Prime Scuba Ishigaki has been serving guests from all over the world. Explore Ishigaki and Yaeyama diving with Prime Scuba Ishigaki!
Blue Swan is a 60ft long, 13ft wide, non smoking diving cruiser with max capacity of 36 passengers. Enjoy luxury dive cruise with our clean, spacious and comfortable boat.
