The world's largest diving publication agency.
more credible, most credible
You can search on FINRA.org. FINRA is the national regulatory agency for financial advisors.
The most likely definition of the word "credible" is believable or trustworthy. It refers to something that is considered reliable or deserving of confidence.
In order to begin scuba lessons, you will require an oxygen tank, a wetsuit, a mouthpiece, as well as flippers. Your scuba classes most likely offer these equipment.
In the Water....
For researching credible information, it is advised to look on .gov or .edu sites as these contain the most accurate information. A good place to start is UK Border Agency's Site.
Most SCUBA divers dive with compressed air, which is normal atmospheric air compressed into a scuba tank.
There is no upper age limit for getting certified for scuba diving. As long as your medical history does not prevent you from doing so. The lower age limit depends on the agency, but can be as young as 10-12
The most likely definition of the word "credible" would be "able to be believed or trusted."
scuba diving and cruising
Super Cookie.