Throughout the course, you’ll learn how to use a compass accurately underwater, including how to take and follow bearings, make precise turns, and return to a specific location without surfacing. Just as important as compass work is the ability to navigate using natural references. You’ll develop the skill of reading the underwater environment—using features like sand ripples, light patterns, reef formations, and even water movement—to find your way.
You’ll also learn techniques for estimating distances underwater based on your kick cycles and timing. These tools help you measure how far you've traveled without needing complex equipment. During your training dives, you’ll practice navigation patterns such as squares and triangles, combining compass and natural navigation to build a complete and reliable method for orientation underwater.
The course typically includes two to three open water dives, completed over one or two days, and a knowledge development session which can be done through PADI eLearning or with your instructor. It is open to certified Open Water Divers (or equivalent) aged 10 and up.