A diving instructor is a person who trains, and usually also assesses competence, of underwater divers. This includes freedivers, recreational divers...

The Professional Association of Diving Instructors (PADI) is a recreational diving membership and diver training organization founded in 1966 by John Cronin...

competence in diving skills Diver training – Processes to develop the skills and knowledge to dive safely underwater Recreational diving – Diving for the purpose...

supplied by the dive school, and the instructor, who was registered but had not been assessed as competent to train dry suit diving, did not take appropriate...

Scuba diving is a mode of underwater diving whereby divers use breathing equipment that is completely independent of a surface breathing gas supply, and...

the diving instructor in the recreational diving industry, and marketing and sales counseling for recreational diving business. 100 logged dives are required...

established a column called "The National Diving Patrol" as a section to name new skin and scuba diving "instructors". Still, no official training and certifying...

instructor. Keenan discovered freediving while he was holidaying in Dahab, Egypt in 2009. He later relocated to Dahab, became a freediving instructor...

Cave-diving is underwater diving in water-filled caves. It may be done as an extreme sport, a way of exploring flooded caves for scientific investigation...

occupation. ama (海女) – a sea-diving fisherwoman ama (海士) – a sea-diving fisherman ama (海人), kaijin (海人) – a sea-diving fisherperson of either gender...

A diving team is a group of people who work together to conduct a diving operation. A characteristic of professional diving is the specification for minimum...

A diving support vessel is a ship that is used as a floating base for professional diving projects. Basic requirements are the ability to keep station...

A diving cylinder or diving gas cylinder is a gas cylinder used to store and transport high-pressure gas used in diving operations. This may be breathing...

A registered diving instructor (training advisor) A diving contractor (industry advisor) A registered class II diving supervisor (diving operations advisor)...

diver may dive on breath-hold (freediving) or use breathing apparatus for scuba diving or surface-supplied diving, and the saturation diving technique...

Diving bells are usually suspended by a cable, and lifted and lowered by a winch from a surface support platform. Unlike a submersible, the diving bell...

from the Discovery Channel was also to be on hand. A dive team from Cork Sub Aqua Club, diving under licence, discovered 15,000 rounds of the .303 (7...

Navy Diving Manual indicates that ascent rates greater than about 20 m/min (66 ft/min) when diving increase the chance of DCS, while recreational dive tables...

Professional diving is underwater diving where the divers are paid for their work. Occupational diving has a similar meaning and applications. The procedures...

The diving reflex, also known as the diving response and mammalian diving reflex, is a set of physiological responses to immersion that overrides the...

and is used for dives below 130 metres in commercial diving. Experimental work using hydreliox is also done in deep technical diving, where the hydrogen...

A diving suit is a garment or device designed to protect a diver from the underwater environment. A diving suit may also incorporate a breathing gas supply...

deep diving without using dive tables, decompression software or a dive computer. It is generally taught as part of the "DIR" philosophy of diving promoted...

Challenger Deep Timeline of diving technology – Chronological list of notable events in the history of underwater diving equipment Struwe, Jonathan (2019-05-04)...

decompression obligation, which depend on the dive profile. Typical uses include cave diving and technical diving where the vehicles help move bulky equipment...

organization that teaches the skills involved in scuba diving and freediving, and supports dive businesses and resorts. SSI has over 3,500 authorized dealers...

An atmospheric diving suit (ADS), or single atmosphere diving suit is a small one-person articulated submersible which resembles a suit of armour, with...

Saturation diving is an ambient pressure diving technique which allows a diver to remain at working depth for extended periods during which the body tissues...

SCUBA Diving International, launched in 1998 or 1999, is the sister organization of Technical Diving International. SDI was created by dive professionals...

Standard diving dress, also known as hard-hat or copper hat equipment, deep sea diving suit, or heavy gear, is a type of diving suit that was formerly...