In order to get your master scuba diver certification you need your: open water certification, advanced certification, rescue certification, 5 specialty certifications and 50 logged dives.
I have my open water certification, advanced certification, rescue certification and 4 specialty certifications (enriched air nitrox, equipment specialist, peak performance buoyancy and drift diving).
I am planning on taking underwater navigator for my final specialty certification. I currently have 20 logged dives and need 30 more left.
