Okinawa main island in Obtain Diving Certification

• Age 15～Age 60
• Over 6 hours on the day

Enriched air is free at our shop. Why not try breathing in special air for the same price? Get 3 dives for a great price! Dive with highly concentrated oxygen with an oxygen ratio of up to 27% and experience diving with less strain on your body, raising your expectations for rejuvenation and a long, healthy life. I'm interested, but it seems difficult and expensiveI have a license but I don't use it much and I forgot how to use it.You can ask any questions you have at any time because you will be guided by an instructor who teaches nitrox.Of course, if you take the fun diving course, you can take the course with enriched air equipment.Of course, you can also participate with your own equipment.Please click here for more details.Nitrox license training course →→ https://activityjapan.com/publish/plan/50847 ←←Please contact us first.After obtaining the license, I don't have much experience yet.I'm nervous because it's been a long time.I'm not good at it, so I might bother other people.All such worries will be solved.The instructor who usually teaches the course will guide you into the underwater world, so you will be guided to the fun diving carefully and slowly, as if it were an extension of the class.The destination is near American Village! Chatan area! A day trip boat diving tour limited to those who have a license to dive up to 3 times! Just a few minutes from the port, you can meet beautiful corals and colorful fish! Enjoy the feeling of floating in the air at your leisure. It's okay if you've never done boat diving before or have had a gap in your time. Your instructor will guide you through the diving process. Once you've gotten used to it, you can go see the turtles and Nemo!

• For Rainy Days
• For Groups

• Age 15～Age 100
• 3～4 hours /Over 6 hours on the day

Air with an oxygen concentration of about 22% to 40%, nitrogen used in normal diving is less likely to accumulate in the body than nitrogen with oxygen concentration of 21% Enriched air that reduces the burden on the body is a diving scene around the world It has increased a lot. If the unnecessary decompression limit is the same seismic intensity, it expands, so if you want to dive slowly it is the best air. The risk of decompression is also declining, and many divers use it. I will learn how to measure oxygen concentration, how to set a dive computer, and points to be aware of when breathing thick oxygen. It is possible to attend with Fun diving, so please try it.

• For Rainy Days
• For Groups