Do you think Nitrox is a deep diving gas?

Is nitrox with O2 greater than air a deep diving gas?

  • Yes

    Votes: 39 12.6%
  • No

    Votes: 244 79.0%
  • Are you Nitrox certified?

    Votes: 150 48.5%

  • Total voters
    309

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101..
 
No.

A nitrox of 18% O2 will have a deeper MOD than air.

Duh.

Depends on how you define Nitrox. Nitrox is usually defined as a gas having a greater percentage of o2 than air, and thus starts at 22% (rounding to whole numbers). If you're defining Nitrox as "any mix of o2 and n2", then sure.

A gas mix of 18% o2 is a hypoxic mix, and not "Nitrox" as commonly discussed. (Especially in a thread ostensibly about recreational limits)
 
Nope.

You're confusing "nitrox" with "EAN". If you're confused about the former, hint, take a stab at what the "Nitr" and "ox" parts stand for. A mix of 18% oxygen and 82% nitrogen is most definitely a nitrox; it is not, however, EAN.

Again, duh.

Depends on how you define Nitrox. Nitrox is usually defined as a gas having a greater percentage of o2 than air, and thus starts at 22% (rounding to whole numbers). If you're defining Nitrox as "any mix of o2 and n2", then sure.

A gas mix of 18% o2 is a hypoxic mix, and not "Nitrox" as commonly discussed. (Especially in a thread ostensibly about recreational limits)
 
Nope.

You're confusing "nitrox" with "EAN". If you're confused about the former, hint, take a stab at what the "Nitr" and "ox" parts stand for. A mix of 18% oxygen and 82% nitrogen is most definitely a nitrox; it is not, however, EAN.

Again, duh.

Actually, I'm not. Common usage is not always precisely the same as a laboratory definition. And, as I said, it DEPENDS on how you define "Nitrox".

Duh.
 
No.

A nitrox of 18% O2 will have a deeper MOD than air.

Duh.
Tell me again who dives 18% oxygen and 82% nitrogen?
 
Please quote from any of the major training agencies who state that air (21%) or other mixes made up of only oxygen less than 21% and nitrogen are NOT nitroxes.

Pretty sure I remember my PADI, GUE, and NAUI classes all referring to air as a nitrox...

Actually, I'm not. Common usage is not always precisely the same as a laboratory definition. And, as I said, it DEPENDS on how you define "Nitrox".

Duh.
 
Sounds nice for NDLs..
 
I recently went diving with a group of AOW divers and the topic: " Is Nitrox diving with oxygen contents above 21% a deep diving gas in the 99 fsw (30msw) and deeper range", came up on the way out. The opinions in the conversation were educational to say the least - So what do you think is Nitrox a deep diving gas?
Perhaps you should expand on the conversation so the incorrect opinions could be dispelled and this thread could be a lot shorter than it is. (and I see absolutely no reason for a poll on this subject)

Perhaps you could also be more specific with depth ranges that don't reach a limit toward infinity. A solid depth range would focus the thread to that range and also take much of the generality out of the thread
 
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