Hoosier
Contributor
- Messages
- 5,974
- Reaction score
- 9
I believe that the National Geographic course is one of speciality course offered by PADI. Actually, PADI has a scentific diving certifiction that is only through the university and research institute like AAUS..
So, based on my understanding, NAS course is more focused and superior.....
I wish they open the class in U.S. It might be difficult due to the politics between agencies as usual.
So, based on my understanding, NAS course is more focused and superior.....
I wish they open the class in U.S. It might be difficult due to the politics between agencies as usual.