Cave Dive Club

21/10/2026

Step into the cenotes with confidence. 🤿

Our 2-day TDI Cavern Diver course takes you from the surface into the daylight zone of the Yucatán’s underground world. You’ll learn:

Line work and guideline handling
Gas planning with the rule of thirds
Light signals and touch contact
Emergency drills: lights out, lost line, lost buddy, air sharing

4 dives. Small groups. Certified instructors. Safety first, always.

📍 Mérida, Yucatán
📅 Next dates: November
🔗 Book your spot: DM or cavediveclub.com

Ready for the dark side of the cenote? Send us a message.

04/10/2026

We’re heading to DEMA Show 2026 🤿

📍 New Orleans, Ernest N. Morial Convention Center
📅 Nov 3–6

No booth. We’ll be walking the floor, meeting cave divers, shops, instructors and brands.

Building a base camp for cave divers at X’Batún, Yucatán: remote, raw, eco-premium. If that’s your world, let’s talk.

DM us to set up a time 👇
Cave Dive Club

📸 Jorge Mondragon

04/10/2026

Know your unit. Love your unit.

Every dive starts long before the water. Positive and negative pressure tests, cell checks, scrubber, gas analysis, bailout, every valve and every connection.

It’s not a ritual. It’s a conversation with your machine. The more you know it, the faster you spot what’s off, and the more you trust it when it counts.

Watch the full pre-dive flow on my Kiss SW1 👆

⚠️ Not a substitute for your training, your manual, or your own checklist. Run yours, every dive.

Tag a buddy who skips checks. 🤿

technicaldiving

02/10/2026

Certified today: IANTD CCR Cave Diver + Normoxic Trimix on the KISS Sidewinder.
None of this happens without Douglas Ebersole. Doug is one of the most knowledgeable instructors I’ve had the privilege to learn from, and an even better person. He’s patient, generous with everything he knows, and never once made a hard skill feel out of reach. He teaches you to dive well and to think well, and he does it with kindness.
A great instructor gives you the skills. A great person makes you want to be worthy of them. Doug does both.
Thank you, Doug. Grateful doesn’t cover it.
This is a license to learn, not a finish line. See you underwater. 🤿
Douglas Ebersole IANTD Headquarters

21/09/2026

16/08/2026

🤿 What a privilege — diving alongside the team from INAH to help document recent discoveries in X’Batún. The cave keeps revealing her secrets, one passage at a time. Now we wait for the results… and the anticipation is real. 🌊🕯️

CaveExploration Merida Cenote Espeleologia Halocline

14/06/2026

Because it is also fun above the water :)

10/06/2026

The gang getting ready for some epic dive! :)