Jesus Guzman
Courses by Jesus Guzman
Deep Explorer
Divers and Explorers education in Safe and Efficient Techniques to seriously DEEP Dive with multiple Breathing Mixes This is a Deep Explorer course for Deep...
Become a Safe and Efficient Dive Explorer
A-Z innovative guide to the diving techniques used by the most succesful Dive Explorers and Researchers worldwide. A torough Foundation for Divers seeking valuable knowledge...