On Saturday, March 23, 2002 3:40 PM, Reef Fish wrote:

(snip)

> If my hypothesis is true, then it would follow that a tech nitrox cert
> would require (a) practical skill and knowledge about O2 cleaning, and
> (b) practical skills about how to fix your own gas cocktail to any % O2.

> (c) I supposed there must be also special skills and knowledge about
> using high O2 deco gas and related deco schedules.

> Are all (a) - (c) taught in a tech nitrox course?

I let all my Instructor tickets lapse at the beginning of last year and I
haven't bothered to update myself on Standards, but the last ANDI course
that I conducted just a month prior to that time certainly covered all of
the points that you mentioned.  :-)

Strike