I just did two days of meg tooth hunting and used my Peregrine. The dives were 35 ft max and I averaged 105 minutes per dive - 3 dives per day, so total of 6 dives. I was set on Air at 21%, moderate conserv, and had the same dive profile as everyone else (because you literally could NOT go deeper than 35ft).
After the last dive everyone was commenting that they had to end the dive because they were at between 2 and 5 minutes of NDL. My computer still said 99! I sent a message to Shearwater this morning and we'll see what they say, but I'm really curious. I know someone was diving a Suunto, and Roger was diving an Oceanic (and his might be set on conservative). I'm wondering if there's a setting I missed? My alarm works fine. I watched my ascent rate - not that that would change my NDL, just trying to show that I really am paying attention. I also looked at my tissue saturation rate during that last dive because I was wondering if I was getting close and I was still a-ok. Had an impromptu discussion with the other divers and they all said 'maybe you're still set on nitrox?' - nope. I'm not bent, all is ok. Just super curious.
If you have any ideas or suggestions please let me know.
After the last dive everyone was commenting that they had to end the dive because they were at between 2 and 5 minutes of NDL. My computer still said 99! I sent a message to Shearwater this morning and we'll see what they say, but I'm really curious. I know someone was diving a Suunto, and Roger was diving an Oceanic (and his might be set on conservative). I'm wondering if there's a setting I missed? My alarm works fine. I watched my ascent rate - not that that would change my NDL, just trying to show that I really am paying attention. I also looked at my tissue saturation rate during that last dive because I was wondering if I was getting close and I was still a-ok. Had an impromptu discussion with the other divers and they all said 'maybe you're still set on nitrox?' - nope. I'm not bent, all is ok. Just super curious.
If you have any ideas or suggestions please let me know.