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  2. Deepspot - Wikipedia

    en.wikipedia.org/wiki/Deepspot

    Deepspot is designed as a practice and training site for divers with varying levels of experience who wish to develop additional diving skills. The facility opened in December 2020 at an estimated cost of 8.75 million euros ($10.6 million US dollars) and over two years of construction. 5,000 cubic metres (180,000 cu ft) of concrete and 1,000 ...

  3. Scuba diving tourism - Wikipedia

    en.wikipedia.org/wiki/Scuba_diving_tourism

    Scuba diver in Maldives. Scuba diving tourism is the industry based on servicing the requirements of recreational divers at destinations other than where they live. It includes aspects of training, equipment sales, rental and service, guided experiences and environmental tourism.

  4. Confédération Mondiale des Activités Subaquatiques - Wikipedia

    en.wikipedia.org/wiki/Confédération_Mondiale...

    Confédération Mondiale des Activités Subaquatiques (CMAS; known in English as the World Underwater Federation) is an international federation that represents underwater activities in underwater sport and underwater sciences, and oversees an international system of recreational snorkel and scuba diver training and recognition.

  5. Underwater sports - Wikipedia

    en.wikipedia.org/wiki/Underwater_sports

    Finswimming is an underwater sport consisting of four techniques involving swimming with the use of fins either on the water's surface using a snorkel using either monofins or bifins (i.e. one fin for each foot) or underwater with monofin either by holding one's breathe or underwater using open circuit scuba diving equipment.

  6. Cave diving regions of the world - Wikipedia

    en.wikipedia.org/wiki/Cave_diving_regions_of_the...

    A cave diver running a reel with guide line into the overhead environment. Cave diving is underwater diving in water-filled caves.The equipment used varies depending on the circumstances, and ranges from breath hold to surface supplied, but almost all cave diving is done using scuba equipment, often in specialised configurations with redundancies such as sidemount or backmounted twinset.

  7. Underwater diving - Wikipedia

    en.wikipedia.org/wiki/Underwater_diving

    Fins and a diving mask are often used in free diving to improve vision and provide more efficient propulsion. A short breathing tube called a snorkel allows the diver to breathe at the surface while the face is immersed. Snorkelling on the surface with no intention of diving is a popular water sport and recreational activity. [38] [44]

  8. Diving in the Maldives - Wikipedia

    en.wikipedia.org/wiki/Diving_in_the_Maldives

    Maalhos Thila: Maalhos Thila is only suitable for advanced scuba divers because the main part of the dive site lies deeper than 25 metres. Because of the strong currents, a safety float must be deployed to monitor divers’ location. Maaya Thila: A spot for daytime and night-time scuba diving. However, when currents are strong it is recommended ...

  9. List of diver certification organizations - Wikipedia

    en.wikipedia.org/wiki/List_of_diver...

    These include certification in cave diving, commercial diving, recreational diving, technical diving and freediving. Diver certification agencies are organisations which issue certification of competence in diving skills under their own name, and which train, assess, certify and register the instructors licensed to present courses following the ...