In order to undertake the Advanced Open Water course you need to be a PADI Open Water Diver (or have an equivalent qualifying certification from another organization) and be at least 15 years old (at 12 years old you can become a PADI Junior Advanced Open Water Diver).
Successful completion of this course allows you to dive to a maximum depth of 30m with another certified buddy (same level or higher) for life.
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