GUE fundamentals with John Kendall, 2018 European ROLEX scholar of the OWUSS

As the 2018 European Rolex Scholar of the OWUSS I met with John Kendall at Vobster Quay to go through one of the most challenging and fun diving trainings I've had so far, a GUE (Global Underwater Explorers) fundamentals course. It certainly pushed my diving skills a step further.
All videos underwater were recorded after the skills sessions and they only show what I learned during the training. GUE does not allow to keep records of the actual teaching sessions.