Since we're in a Thistlegormy sort of mode at the moment and I just happened to be there yesterday, I thought I would share this nugget of madness that I witnessed during my first dive. As I was returning to the ascent line, I saw a guide conducting what was very clearly an introductory dive of some sort with a female diver. Clearly she had no prior training, as the guide was holding onto her whilst she was flailing around like a daddy long-legs in a hurricane, holding her nose to get her to equalise, and pushing her mask against her face trying to get her to clear it.
The intro dive is something that often polarises certified divers: get in the water, no training, wearing scuba? You will DIE! Actually, most intro divers don't die, and it's a bread-and-butter part of the tropical resort based dive business. The official PADI program is the "DSD" which is basically confined and (maybe) open water dive 1 of the Open Water course. Many 'try dive" experiences have no standards at all, although my own dive centre follows the standards for confined water dive 1: Maximum depth 6 metres, in swimming pool-like conditions, with certain skills to be performed and whilst I would not like to say that intro divers gain "mastery" of these skills, they mainly don't die, and are otherwise not un-necessarily inconvenienced.
Some of my former "try dive" students are now instructors - I know, because I also taught two of them their IDC - because an intro dive really can get you hooked on the main event. It's half the point of the program - get divers interested, calm their nerves, allay their fears, and sell them an Open Water course! It works - it's a very successful idea. And yes, it's a money thing.
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