Quote: (Originally Posted by
Marc T)

Was John V diving a kissperation in goul de la tannerie few days ago with Rick?
Very curious to know

Yes, bottom phase of the dive & some deco was on an Inspiration with all original electronics removed. I used a needle valve and Delta P's rebreather monitor in a head made by John R (Narked at 90) .
I also used a joki and open circuit O2, and had a 3rd rebreather staged at 60m for security (unused). Dive time was a very conservative 11 hours.
regards,
John