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Dive #624 · Thursday, 6 March 2025 · 12:20–12:51
Cenote Chan Hol
Tulum, Quintana Roo The Quintana Roo cenotes
- Day 10 of 14 · Mexico Feb–Mar 2025 →
- 2nd dive of the day(also #623 Cenote Chan Hol 11:01, #625 Cenote Chan Hol 14:06)
- Profile
- Max depth
- 8.8 m
- Avg depth
- 5.9 m
- Bottom time
- 31 min
- Water
- 25 °C
Kit
- Gas
- Nitrox 32
- Cylinder
- 4x D80
- Mode
- Open circuit
- Surface interval
- 14 min
Where
Cenote Chan Hol
An entrance to Sistema Toh Ha, and the cave that produced the Chan Hol skeletons — among the oldest human remains found anywhere in the Americas.
Dive 5 of 7 here · first 2022 · last Feb 2026
With
On the map
Chan Hol cave lines
No route marked
- Entrance
- T
- Restriction
- End of line
- Shoreline
- Depth
- Along the line
Profile
ZHL-16C GF · GF 50/85 · Perdix #623
- Avg depth
- 5.9 m
- Deepest at
- 14:10
- Descent
- 7.2 m/min
- fastest
- Ascent
- 5.4 m/min
- fastest
- Samples
- 211
- every 8.9 s
From dive computer (record #623); never logged on paper; site and tanks from the 2025 trip list; tanks 4x D80