Bob wrote:

Giovanni's BP shows a sudden increase. Was he fatigued or did he just
see a naked mermaid and was just doing some heavy breathing as a result
of it? Do heavy breathing induced by seeing naked divers contribute to
DCS?   Where was the research on this done or published? :-)


<<<This is just a guess... Is there any evidence that breathing harder
introduces more gas into the body, which in turn raises the levels of
saturation?

And now is my chance to ask my question about the Orca Pilot air/nitrox
computer....
How does the algorythem compare to the other Orcas mentioned so far?  I
may buy one, and enquiring minds....


Brad
<<<