PADI Cavern Diver

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Divers in swimthrough during PADI Cavern Diver specialty course Phuket

PADI Cavern Diver Specialty Course Thailand

Price from: 19,900 THB

Course duration: 3 Days | 4 Dives

Your best option for developing the skills that you will need for diving any overhead environment is to first take the PADI Cavern Diving Specialty or another technical diving preparatory course like the twinset fundamentals distinctive specialty course. Both courses will focus on trim, buoyancy, propulsion, valve drills, gas sharing, while at the same time learning to properly use primary and safety reels.

All of our PADI Cavern diver Instructors are fully cave qualified and experienced, dedicated to quality training and teaching you how to best enjoy and preserve the environment for others and the future of the sport.

The Cavern Diver course is conducted within the light zone of a cave near the entrance where you can see natural light at all times. The techniques of cavern diving and the dangers involved with cave diving is the primary focus of the training and develops those quality skills into the cavern zone where you will learn to refine the techniques.

Course Details | Cavern Diver 



  • PADI Advanced Open Water Diver 

  • Min 18 years old

You will learn

 1. The planning, organization procedures, techniques, problems and hazards of cavern diving.

2. Special equipment considerations including, but not limited to lighting, guidelines, reel handling and redundant breathing systems

3. Proper body position and buoyancy control, air-consumption management and emergency procedures.

4. Information that describes the specific hazards of cavern diving should include, but not be limited to silting, line entanglement and breakage, disorientation from permanent lines and emergency situations unique to cavern diving.


The normal schedule for the Tec Deep Instructor Course

Day 1


  • Knowledge development
  • Practical applications
  • Travel to cave

Day 2

Cave Site

  • Open Water Training
  • Cavern Dive 1
  • Cavern Dive 2

Day 3

3 Boat Dives

  • Cavern Dive 3
  • Optional Additional Cavern Dive
  • Return to Phuket

Cavern Diving | Training in Phuket

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