SKIN DIVER: this course will enable you to practice snorkeling and freediving activities up to 5 meters deep. There are 4 hours of theory and 3 hours of practical activity in the water. Entry Requirements: Minimum age 10 years old. An international certificate will be issued upon successful completion of the following in open water: 2 open water excursions Walk in entry and exit with appropriate equipment Use of a surface marker buoy Interaction with the environment and marine life Perform at least five descents Continuous 10-minute surface float in deep water, without the use of equipment 300 meters of surface swimming while breathing through a snorkel