MB>        Regarding your message saying that there is no truth behind
MB>building up a tolerance is false. It is similar to getting drunk every
MB>night. Over a period of time you can take more and more alcohol having the
MB>same effect on you. Nitrogen narcosis is the same as this, you build up a
MB>tolerance and the frequency depends upon your tolerance.
MB>        This was told to me by my instructor, from PADI 1 year ago and I
MB>believe that it remains true. Although it is your opinion.
I think Steve is correct, I do not think one can build a tolerence to
Nitrogen Narcosis similar to alcohol or drug tolerence.
I have a freind who dives with our group...he gets happy evertime he
goes below 90 feet...needless to say..his idea of a great dive is to
hand at 95 feet and comtemplate the world.
CARL
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 * SLMR 2.1a * Clay, WV---First National Opossum Refuge
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