Diving Lake Tahoe with Nitrox

[Vandiver32]

I supposed this has been asked before but I can't seem to find much info: I am diving Lake Tahoe (6220 ft) soon and I would like to know if I can use my EAN34 and EAN36 mixes which I already have in my tanks. I figure I can, and I could be conservative by using altitude corrected Air tables. But... what about the MOD? How do I figure that?

 

[Vandiver32]

Hi:

Hi, everybody, I got this figured out. Just me being thick.

ave