We have always watched the diving guides during the dives from one place to another and sometimes was surprised because it so clearly locates the ship or the shore, amidst the boundless waters of the azure sea. What would happen if he wasn't around and we alone will have to return to the ship? This will help to understand the course ‘Underwater navigation’. Within this specialisation you will learn on a professional level, to use a compass, learn how to use visual landmarks, learn about the special equipment that is used during not straightforward to navigate and learn the skills to feel more confident about being under water.