Χρήστος Πετράκης
Experience:
10 anni
- Brevetto Scuba Diver
- Brevetto Advanced Open Water Diver
- Certificazione Dive First Aid, Oxygen Administrator, Enriched Air Nitrox diver
- Free diver AIDA
- Brevetto Rescue Diver, Dive Master e Open Water Instructor
Discovery diving team
Meet the Discovery Diving Center Team.
