Related Research Articles
Deep diving is underwater diving to a depth beyond the norm accepted by the associated community. In some cases this is a prescribed limit established by an authority, while in others it is associated with a level of certification or training, and it may vary depending on whether the diving is recreational, technical or commercial. Nitrogen narcosis becomes a hazard below 30 metres (98 ft) and hypoxic breathing gas is required below 60 metres (200 ft) to lessen the risk of oxygen toxicity.
Wreck diving is recreational diving where the wreckage of ships, aircraft and other artificial structures are explored. The term is used mainly by recreational and technical divers. Professional divers, when diving on a shipwreck, generally refer to the specific task, such as salvage work, accident investigation or archaeological survey. Although most wreck dive sites are at shipwrecks, there is an increasing trend to scuttle retired ships to create artificial reef sites. Diving to crashed aircraft can also be considered wreck diving. The recreation of wreck diving makes no distinction as to how the vessel ended up on the bottom.
Kohler is an occupational surname of German origin. It means "charcoal burner". Notable people with the surname include:
The third USS Perry (DD-340/DMS-17) was a Clemson-class destroyer in the United States Navy following World War I. She was one of eight ships named for Oliver Hazard Perry.
SS Flying Enterprise was a 6,711 ton Type C1-B ship which sank off Cornwall in 1952. She was built in 1944 as SS Cape Kumukaki for the United States Maritime Commission for use in World War II. The ship was sold in 1947 and operated in scheduled service under the name Flying Enterprise. At the end of 1951, on a voyage from Hamburg to the USA with mixed cargo and a few passengers, she was crippled by storm damage and shifting cargo. Passengers and crew were evacuated. Three weeks of effort to save the ship having failed, she sank in January and some of the cargo was later salvaged.
Richie Kohler is an American technical wreck diver and shipwreck historian who has been diving and exploring shipwrecks since 1980. Together with John Chatterton, Kohler was one of the co-hosts of the television series Deep Sea Detectives on the History Channel and is also a consultant for the film and television industry on shipwreck and diving projects.
Keith Jessop was a British salvage diver and successful marine treasure hunter.
Shadow Divers: The True Adventure of Two Americans Who Risked Everything to Solve One of the Last Mysteries of World War II is a 2004 non-fiction book by Robert Kurson recounting of the discovery of a World War II German U-boat 60 miles (97 km) off the coast of New Jersey, United States in 1991, exploration dives, and its eventual identification as U-869 lost on 11 February 1945.
A diving watch, also commonly referred to as a diver's or dive watch, is a watch designed for underwater diving that features, as a minimum, a water resistance greater than 1.1 MPa (11 atm), the equivalent of 100 m (330 ft). The typical diver's watch will have a water resistance of around 200 to 300 m, though modern technology allows the creation of diving watches that can go much deeper. A true contemporary diver's watch is in accordance with the ISO 6425 standard, which defines test standards and features for watches suitable for diving with underwater breathing apparatus in depths of 100 m (330 ft) or more. Watches conforming to ISO 6425 are marked with the word DIVER'S to distinguish ISO 6425 conformant diving watches from watches that might not be suitable for actual scuba diving.
The Scottish Sub Aqua Club (ScotSAC) was founded in Glasgow in 1953. Today it is a company limited by guarantee with nearly 70 branches and 1200 members. ScotSAC instructors provide scuba diving training to branch members on an amateur basis. It is recognised by sportscotland as the National Governing Body for Sub Aqua in Scotland.
John Chatterton is an American wreck diver. Together with Richie Kohler, he was one of the co-hosts for the History Channel’s Deep Sea Detectives, for 57 episodes of the series. He is also a consultant to the film and television industries and has worked with 20th Century Fox, Paramount Pictures, and CBS.
Gary Gentile is an American author and pioneering technical diver.
Walter William Nagle Jr "Bill" Nagle (1952–1993) was a pioneering American wreck diver.
"Captain" Billy Deans is a pioneering wreck and technical diver. "Captain" is the nickname which is widely applied to Billy Deans, however he is a US Coast Guard-rated captain up to 100 tons.
Michael C. Barnette is an American diver, author, photographer and founder of the Association of Underwater Explorers.
Jessica Dobson is an American singer and multi-instrumentalist. She has performed with several musicians and bands, including Beck, Conor Oberst, Spoon, Yeah Yeah Yeahs, and American indie rock band The Shins, as well as being a solo artist. She is currently fronting and playing guitar for her own band, Deep Sea Diver.
The Johnson Sea Link accident was a June 1973 incident that claimed the lives of two divers. During a seemingly routine dive off Key West, the submersible Johnson Sea Link was trapped for over 24 hours in the wreckage of the destroyer USS Fred T. Berry, which had been sunk to create an artificial reef. Although the submersible was eventually recovered by the rescue vessel A.B. Wood II, two of the four occupants died of carbon dioxide poisoning: 31-year-old Edwin Clayton Link and 51-year-old diver Albert Dennison Stover. The submersible's pilot, Archibald "Jock" Menzies, and ichthyologist Robert Meek survived. Over the next two years, Edwin Link designed an unmanned Cabled Observation and Rescue Device (CORD) that could free a trapped submersible.
The following index is provided as an overview of and topical guide to underwater divers:
This is a list of underwater divers whose exploits have made them notable. Underwater divers are people who take part in underwater diving activities – Underwater diving is practiced as part of an occupation, or for recreation, where the practitioner submerges below the surface of the water or other liquid for a period which may range between seconds to order of a day at a time, either exposed to the ambient pressure or isolated by a pressure resistant suit, to interact with the underwater environment for pleasure, competitive sport, or as a means to reach a work site for profit or in the pursuit of knowledge, and may use no equipment at all, or a wide range of equipment which may include breathing apparatus, environmental protective clothing, aids to vision, communication, propulsion, maneuverability, buoyancy and safety equipment, and tools for the task at hand.
Diving support equipment is the equipment used to facilitate a diving operation. It is either not taken into the water during the dive, such as the gas panel and compressor, or is not integral to the actual diving, being there to make the dive easier or safer, such as a surface decompression chamber. Some equipment, like a diving stage, is not easily categorised as diving or support equipment, and may be considered as either.
References
- ↑ Catching Up With 'Deep Sea Detective' Richie Kohler, California Diver, 3 August 2018, retrieved 29 June 2024
