Search results
Results from the WOW.Com Content Network
PADI was the first organization to use confined water or pool dives for training new divers and introduced the PADI Rescue Diver course and manual for rescue training during the 1980s. [6] [7] [8] In 1989, PADI founded Project AWARE to help conserve underwater environments. [9]
Underwater photography dates back to the early 20th century. Technological advancements, like the invention of the first waterproof camera housings and improvements in diving equipment, have made underwater photography more accessible. Today, digital cameras and advances in post-processing software have revolutionized underwater imaging ...
Nav finder and underwater compass – basic underwater navigation tools Suunto SK-7 diving compass in aftermarket wrist mount with bungee straps. Diver navigation, termed "underwater navigation" by scuba divers, [1] is a set of techniques—including observing natural features, the use of a compass, and surface observations—that divers use to navigate underwater.
Medical fitness to dive is the medical and physical suitability of a diver to function safely in the underwater environment using underwater diving equipment and procedures. As a general principle, fitness to dive is dependent on the absence of conditions which would constitute an unacceptable risk for the diver, and for professional divers, to ...
Underwater photography is a scuba-based underwater sport governed by Confédération Mondiale des Activités Subaquatiques (CMAS) where teams of competitors using digital underwater camera systems all dive at the same saltwater ocean sites at the same time over a two-day period. The submitted digital images are then assessed and ranked by a ...
The National Association of Underwater Instructors (NAUI Worldwide) is a nonprofit association of scuba instructors founded in 1960 by Albert Tillman and Neal Hess. [ 2 ] [ 3 ] NAUI primarily serves as a recreational dive certification and membership organization, providing international diver standards and education programs.
Scuba diving education levels as used by ISO, PADI, CMAS, SSI and NAUI. Before initial diver training and thereafter at regular intervals, a diver should undergo a fitness to dive examination by a diving doctor. In some countries, such an examination is required by law and is a prerequisite for any training in many diving schools.
A CMAS dive log book.. A dive log is a record of the diving history of an underwater diver.The log may either be in a book, locally hosted software, or web based.The log serves purposes both related to safety and personal records.