ADVENTURE DIVES - you can choose your ADVENTURE DIVES from a variety of modules (wreck dive, deep dive, night dive, peak performance buoyancy.......).  Precondition is OPEN WATER DIVER certification (or other equivalent certification from another association).  Three confirmed ADVENTURE DIVES entitles you to an ADVENTURE DIVER certification, you need a total of five (additionally two) dives for your ADVANCED OPEN WATER DIVER (30m!)