Comprising a total of 5 dives, 5 theoretical lessons with video support in Italian, 4 quizzes and a final exam, the “Open Water Diver” course aims to provide the student with the knowledge necessary for diving with an ARA (Self-Respirator ad Aria) both from a theoretical and a practical point of view. At the end of this course, the participant receives official authentication that allows him to dive up to 18 meters, 60 feet, valid all over the world.