Cavern Diving Course

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Our Cavern Diving Course

The “Cavern Diver” course is a specialist training program. Its for divers who want to expand their skills and start the adventure of safely exploring underwater caves. Exploring the underwater world within the limits of sunlight.

Programs Focus

This program focuses on the key aspects of cavern diving. Maximum depths of 30 meters, where natural light is still present – that is, within the so-called daylight zone.

Aims of Our Cavern Diving Course

The Cavern program is for experienced divers. Those wishing to gain the knowledge and skills to dive safely in cave areas. Areas with limited sunlight and serves as an introduction to more advanced cave diving.

Not Cave Diving

The course does not lead to full cave diving qualifications. It requires further education and training, but provides a strong foundation in these areas.

Cavern Diving Course

We will develop your diving skills during our cavern diving course during the following:

  • 5h of theory
  • 3 Days – 6 dives

Not Included

Price does not include:

  • Entrance fee
  • cylinder fill cost
  • required student’s diving equipment
  • travel costs if needed & the instructor’s stay costs
Full Cave Instructor - course image
Cavern diving photo
cavern diving course outside
gas cans next to blue water in cave

Who is our cavern diving course for?

The certified diver who has interest in moving forward with overhead environment diving. Those looking to expanding their diving techniques, capabilities, and more!

Course requirements

  • Minimum diver age is 18 years.
  • Each candidate must have the following qualifications:
  • Advanced Open Water Diver
  • Logged 25 dives.
  • Before participating in the course, you need to complete a medical questionnaire and registration form

What do I learn?

The Cavern Diver course takes an in-depth look at all of the following and more:

  • Policy for cavern diving
  • Gas management procedures and management to include dissimilar volumes
  • Psychological considerations of cavern diving
  • Equipment considerations including:
  • Cylinder options
  • Regulator options
  • Buoyancy compensator/harness options
  • Proper weighting
  • Reel options
  • Equipment configurations
  • Communication (light and hand signals)
  • Swimming techniques
  • Body posture/trim
  • Buoyancy control
  • Line following
  • Propulsion (finning) techniques
  • Physiology
  • Breathing techniques
  • Stress management
  • Cavern environment
  • Cavern conservation
  • Problem solving
  • Emergency procedures
  • Equipment failure
  • Silting conditions
  • Accident analysis
  • Cavern diving etiquette
  • Review of dive tables and decompression theory

How does this benefit you?

Upon successful completion of this course, graduates may engage in cavern diving activities. They can do this without direct supervision so long as they follow following:

  • The diving activities approximate those of training
  • Planned dives do not exceed diver’s current certification level
  • Penetration is limited to the 1/6th if using doubles to a maximum depth of 30 metres
  • Penetration is limited to 60 linear metres/200 linear feet from the surface
  • You must use proper cavern diving equipment
  • Maintain a continuous guideline
  • No restrictions or areas that are too small for 2 divers to swim side by side
  • Safety stops as appropriate or necessary

Who Are No Gravity Divers

No Gravity-Divers is a company located in Daventry – Northamptonshire, specializing in recreational and technical diving. The company offers training, diving equipment, dive trips, and equipment servicing.

Diving Courses

No Gravity-Divers offers courses ranging from Discover Scuba Diving to advanced and technical courses. It is worth adding that the courses are in both Polish and English, depending on the student’s preference.

Diving Equipment

The company also sells diving equipment from well-known brands such as No Gravity, Tecline, Apeks, Hollis, and Xdeep.

View all of our products online here

Why No Gravity Divers?

The company is renowned for its extensive experience and passion for diving. Our instructor has been a professional diver since 2008, ensuring safety during training and dive trips. As well as the satisfaction of their clients.

No Gravity-Divers always prioritises the safety of their clients and the quality of services provided and equipment.

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