I though it might be.
yes i use that devilish stuff nitrox, and sometime take the odd fix of He.
2 weeks holiday in scapa booked On the Karin in 2 months can't wait :-)
What i was really wanting to find out is if you can run with ddplan or Zplan on the no fly time + additional safety factor.
Basically i want to be safe not sorry. And if I have to stop diving apart from holidays for my flying so be it.
MJ
[This message has been edited by mad_jock (edited 01 June 2001).]