Jonathan LUCAS

A lifelong sea enthusiast, I am a diving instructor and technical diver specializing in the TRITON manual rebreather. After several years exploring the wrecks and seabed of the Atlantic, I joined La Bulle d’Her, a dive center located in Noirmoutier, to share my passion with as many people as possible.

As a trimix diver and rebreather instructor, I guide my students and divers with a rigorous yet friendly approach, where safety, knowledge transfer, and the joy of diving are central to every dive. My goal is to make rebreathers accessible, demystify their operation, and allow everyone to progress at their own pace in a professional but welcoming environment.

Through La Bulle d’Her, I am also fostering a true culture of sharing: training courses, trips to major historical wrecks, technical and exploratory dives… all opportunities to dive differently and create unforgettable experiences.

Joining the TRITON community is a natural progression for me: that of a passionate diver who believes in the simplicity, robustness, and efficiency of this machine. My ambition is clear: to train, support, and inspire the next generation of rebreather divers.