Deep Dark Diving provides personalized service for your diving in Yucatan, Mexico. Private guiding for individuals and special packages for groups.

Highly committed to safety and conservation, we specialize in Cenote cavern, cave, and Tech diving. We offer guiding and training for recreational divers and advanced technical and cave divers.

We have a passion for diving, a passion for caves, a passion for cave diving, and we’d love to share it with you and make sure you get the most out of your scuba diving experience.

REEF DIVING

Dive the second largest reef in the world – Experience the thrill of diving with bull sharks

CAVERN DIVING

Unique in the world: discover cavern diving in the Cenotes

CAVE & TECH DIVING

The best way to discover the amazing caves of Yucatan – Stage – DPV – CCR

CAVERN DIVER

The first step in the Overhead environment. You will learn all safety protocols within the daylight zone. 

INTRO TO CAVE DIVER

That’s it! This is the first step in the dark caves. You will learn how to do simple cave dives beyond the daylight zone.

CAVE DIVER

Caves can be complex, especially in Mexico; you will now combine previously learned skills with complex navigation and more.

STAGE CAVE DIVER

DPV CAVE DIVER

INTRO TO TECH

Basics for tech diving in Backmount configuration: dive planning, water skills, gear configuration, streamlining, buoyancy, and propulsion techniques

SIDE MOUNT

Time to get familiar with the side mount for Tec divers wanting to learn the configuration or recreational divers taking their first steps into the Tec or cave diving world

RAZOR SIDE MOUNT

The Razor Side Mount course covers the basics for tech and cave diving further than basic courses. Then you can focus on the core of subsequent training in your Razor.

NITROX

A first approach to technical diving and the use of mixtures. And for those already Nitrox certified diver it is the opportunity to thoroughly review the basic principles and fundamental laws of physics used in diving.

ADVANCED NITROX

You will learn the physics and physiology of diving with gas mixtures containing more than 40 % oxygen. This is the opportunity to further extension of your dive time without going into decompression limits.

DECO PROCEDURES

In this course you will learn to plan and execute dives with decompression, choose your gas, and the development of emergency plans.

EXTENDED RANGE

Exciting dives down to 55m/180ft but helium is nowhere available? you will learn how to safely do these dives using air and deco gases.

TRIMIX

Add helium to your diving. Go deeper, have easier breathing, and reduce narcosis. It makes your diving a lot safer and opens a lot of possibilities down to 60m/200ft.

ADVANCED TRIMIX

Congratulations! you reached the top level of Open circuit training. Use mix with less than 17% O2 and as deep as 100m/330ft. And be among the most elite divers.