The SSI Navigation Course specialty will teach you how to you digital compas integrate in a computer or the analogique one. To learn to take natural reference. To be atemptive to your depth all time...
Professional, attentive and reassuring. With over 6000+ dives! I'm Chris, lover of the seabed and diving. I am very serious and professional, like my “Swiss Made” origins! I moved to Costa Rica with my family to live and share my passion.
