SDI Underwater Navigation Diver
SDI Underwater Navigation Diver
Divers are captivated by the art of navigation, as it empowers them to return to cherished locations from previous dives and discover optimal exit points without the need for an arduous surface swim. The SDI Underwater Navigation Specialty course is designed to equip you with the skills to overcome underwater navigation challenges. You'll discover the simplicity of navigation and its utility both above and below the surface. The course covers the review of natural aids, such as sand ripples and reef formations, enabling you to predict your route accurately.
Additionally, you'll tackle the intricacies of using mechanical or digital compasses, transforming them from a novice challenge into a navigational asset. This course enhances your understanding and practical experience in underwater navigation, incorporating natural and compass navigation techniques.
What Will I Do On The SDI Underwater Navigation Course?
In the SDI Underwater Navigation Diver Course, students will extensively explore various aspects crucial to underwater navigation. The course delves into understanding the aquatic environment, considering factors such as vision, light, sound, tides, currents, waves, and surge. Students will learn natural navigation techniques, including assessing bottom contours, depth, light levels, and the impact of surge and currents. The curriculum also covers the effective use of compasses, encompassing types (analog and digital) and features, along with techniques for estimating distance underwater, kick cycles, and time management.
During the course, students will demonstrate essential skills, starting with equipment setup, dive planning, and predive checks. Emphasis is placed on orientation and navigation skills, with the recommendation to practice these on the surface from shore or using a descent line for improved tracking. Practical compass use will be honed through surface exercises like out-and-back, square, and triangle patterns, followed by the execution of these patterns on the bottom. Other required skills include maintaining buddy contact, equipment disassembly, and meticulous logging of all dives. The SDI Underwater Navigation Diver Course is designed to equip students with comprehensive knowledge and practical skills essential for navigating the underwater environment confidently.
How Do I Start Learning Now?
The SDI Underwater Navigation Diver Course includes a fully interactive eLearning program that allows you to self-study conveniently.