Bendro naudojimo garsas

Primary and Secondary Objectives Every dive has a single, primary objective. It never changes: Every dive’s primary objective is for all divers to return safely. A complex tec dive requires significantly more training, planning and preparation than snorkeling on a shallow reef, but both dives have this same primary objective. This should seem obvious. But, when divers forget this primary objective, significant problems can result. Image placeholder for hero sized images Secondary Objective A se