johnnyblackau
Contributor
Next year i'm considering doing the adv. nitrox course with my LDS. At themoment I have my padi nitrox cert (which i was quite dissapointed in). It failed to touch on CNS clock and how to calculate your oxygen exposure. It really showed a reliance on leaving that up to the computer. It did however show how to calculate MOD, best mix, etc. With the plan to eventually undertake further tec courses, i once read that rec divers will use table and tec divers will use a calculator, i have really cemented that in my planning by working out these by myself rather than tables.
So my head will be in the right spot prior to doing the course has anyone got some advice on how to calculate CNS clock, exposure and what are OTU and can someone explain how they fit in?
Thanks in advance!
Blackie
So my head will be in the right spot prior to doing the course has anyone got some advice on how to calculate CNS clock, exposure and what are OTU and can someone explain how they fit in?
Thanks in advance!
Blackie