Quote: (Originally Posted by ScubaDadMiami)
I have the GF high at 90 (35/90), and it seemed like well above 5 minutes, more like closer to 10 minutes, to clear when I was just under 10 feet, say 12 feet (due to other divers being just above me on the line in strong enough current that I didn't want to drift free), saying 1 @ 10 for the longest time.
I don't want to raise the GF high more than this. Is that what would cure it: raising the GF high?
12fsw should have been fine.. I never really saw it delay that much close to the stop (I have seen it being close to the 20fsw stop) .. what was your SP at and what were you really maintaining??
if you have a sp chosen thats really hard to maintain say 1.3 at 10fsw (even 1.2 is quite hard), the deco projection is based on the chosen sp and with rounding and not being able to really get to the sp you tell it the deco will drag on..
I find its better to set the sp to .7 to 1.0 and manually maintain it above this level, the prediction time is much closer..