Yoshitaka Isaji


Yoshitaka Isaji

Instructor on: FATHOM Gemini CCR

Yoshi is an underwater explorer, born and raised in Japan. He is one of the most famous underwater explorers in Japan and his expeditions have been featured many times on television and in newspapers in Japan. Until now, Japan has been a barren land for technical diving but Yoshi is working to change that. He presides over the Japan Karst & Underwater Exploration Project (JKUEP) and runs DIVE Explorers technical diving center. Yoshi is a FATHOM Gemini CCR Instructor, and also a TDI Full & Stage Cave / Advanced Trimix / Advanced Wreck / Sidemount Instructor.


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