> > > In the last mail Jason Rogers said: > > > > Hi All, > > Has anyone considered that the cost for an analyser, whip and adapter is > > about the same as the cost of a ntx course? Or that you can buy O2 just > > about anywhere. Or that if you are going to use it for deco, that O2 at > > 6m is about as effective as ntx80 at 9m. > > I'm not pro or con courses as such, just a thought ;) > > > Nitrox courses have been devised to present essential information on oxygen > toxicity and management and the EAD principle.This information is crucial > to safe diving practice on nitrox. O2 toxicity is more brutal than narcosis > and to mess around with nitrox mixtures without the correct basic training > is literally to invite certain tradgedy.Think carefully, is your life worth > more than about eighty pounds (basic EANx), or will you just have a go? > > > Mike Wilkins. > In my circumstances I'm *more* than happy to "just have a go", but I may know more about O2 than the average punter. (Or tech nitrox instructor for that matter). As I said I'm not pro or con courses *as such* but for me, they teach me *nothing* and I would assume that this would be the case for lots of other subscribers to this list. Cheers Jason :) > -- > Send mail for the `techdiver' mailing list to `techdiver@opal.com'. > Send subscription/archive requests to `techdiver-request@opal.com'. >
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