scuba dive with a different blend

It is fascinating to dive with a group of scuba Divers. I had an opportunity to teach Nitrox course to few divers, as it was their very first time and a very long stay with ppO2 32%, I could see that everyone really enjoyed their scuba diving. I could hear their experience with breathing a different blend.

I really love to teach Scuba diving in India and wherever opportunity arises, I am there for you guys