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Dive #482 · Monday, 21 September 2020 · 12:47–13:47
Émergence du Ressel
Marcilhac-sur-Célé, Lot The Quercy causses
- Day 2 of 4 · Quercy causses Sep 2020 →
- 2nd dive of the day(also #481 Émergence du Ressel 15:55)
- deeper than 94 % of all dives
- longer than 62 % of all dives
- colder than 65 % of all dives
- Profile
- Max depth
- 31.1 m
- Avg depth
- 12.5 m
- Bottom time
- 60 min
- Water
- 13 °C
Kit
- Gas
- Nitrox 32
- Mode
- Open circuit
- Safety stop
- 2 min
Where
Émergence du Ressel
The most-dived cave in the log outside Mexico, and one of the great exploration caves of Europe — a window into a flooded network draining 330 km² of the Causse de Gramat.
Dive 23 of 25 here · first 2018 · last Sept 2024
With
On the map
Ressel survey
No route marked
- Entrance
- T
- End of line
- Air
- Shoreline
- Depth
- Along the line
Profile
ZHL-16C GF · GF 55/85 · Perdix #33
- Avg depth
- 12.5 m
- Deepest at
- 27:20
- Descent
- 12.8 m/min
- fastest
- Ascent
- 5.6 m/min
- fastest
- Samples
- 403
- every 9 s
C42; year written as 21