leslietaur
Registered
Hi all, sorry if this sounds obvious but I just can't get my head around as to why the below profiles have the deco cleared before even reaching depth indicated by PDC - I have always thought one will have to reach the range of deco obligation for deco time to count down similar to how a safety stop would work on a PDC? Can someone please shed some light on this, thanks a lot!
Deco obligation started with 1min @ 3m
Deco increased to 17min @ 3m as depth increased
Deco quickly decreased back to 1 min after ascending to 12-13m.
deco cleared closed to 12m somehow?
Other examples I found online (all of which had their deco cleared before reaching deco depth):
Deco obligation started with 1min @ 3m
Deco increased to 17min @ 3m as depth increased
Deco quickly decreased back to 1 min after ascending to 12-13m.
deco cleared closed to 12m somehow?
Other examples I found online (all of which had their deco cleared before reaching deco depth):