Ahh, clarification time perhaps.
Having a second second stage regulator, whether it is on a separate hose or sharing the hose with the BC infator, is the norm, what people today are taught they really should have.
Many, many people have the separate second stage/hose, absolutely fine.
Fewer, though I suspect a non-trivial number, have an Air2, or Shadow+, or something similar. That definitely "counts" as having a safe second. Some people may bash on that, horror stories that the equipment is terrible/bad/will make you go blind, but that is a separate story (when it comes to particular equipment selection there are real zealots out there).
It's only the idea of having nothing at all as a second second stage which is poor, non-standard, against common practice.
As I mentioned I personally have a Shadow+, in-line with my BC inflator. It worked just fine, still does. I recently added a "normal" safe second, on a longer 5' hose, but that's just to make it simpler working in a training environment. (Don't laugh TOO hard, but I'm Reg Man these days -- my primary, my Shadow+, my "normal" safe second, and on open water dives I carry a pony with its own reg
)
Having a second second stage regulator, whether it is on a separate hose or sharing the hose with the BC infator, is the norm, what people today are taught they really should have.
Many, many people have the separate second stage/hose, absolutely fine.
Fewer, though I suspect a non-trivial number, have an Air2, or Shadow+, or something similar. That definitely "counts" as having a safe second. Some people may bash on that, horror stories that the equipment is terrible/bad/will make you go blind, but that is a separate story (when it comes to particular equipment selection there are real zealots out there).
It's only the idea of having nothing at all as a second second stage which is poor, non-standard, against common practice.
As I mentioned I personally have a Shadow+, in-line with my BC inflator. It worked just fine, still does. I recently added a "normal" safe second, on a longer 5' hose, but that's just to make it simpler working in a training environment. (Don't laugh TOO hard, but I'm Reg Man these days -- my primary, my Shadow+, my "normal" safe second, and on open water dives I carry a pony with its own reg
