We caused little rock rain while descending from 48 m to 77 m. Route was pillar hall 75 m level and red line at 48 m level. It was sunny day but the visibility was not so good in open water section. There was also some limestone mist. (19.10.2018)
Dive:
- dive time 138 minutes
- max depth 77 m
- water temperature 4 C in bottom depth and 10 C in 6 m.
Gear:
- JJ Rebreather (jj-ccr.com/)
- NLS scooter and lights (www.northernlightscuba.fi/)
- GoPro Hero 5 Black with IQSUB 150m Delrin Underwater housing
Gases:
- diluent trimix 11/68
- bailouts: oxygen, nitrox 50, trimix 20/41, trimix 16/48