Hi!
I have a question, what is the advanced plus certification course? I am wondering because i dont know which to do the advance certification or advanced plus. I am a certified open water diver with PADI. Please answer me.
Thanks a bunch,

Kasia

Check the last chapter of your O/W dive manual. There's a section titled "The PADI System of Diver Education". For the Advanced Open Water, you will do a total of 5 adventure dives. For Open Water Plus you will do 9 adventure dives, learn more about dive theory, and get your CPR and First Aid certifications. (From page 233 in my manual.) I hope this helps