Snorkeling is the practice of swimming face down on or through a body of water while breathing the ambient air through a shaped tube called a snorkel, usually with swimming goggles or a diving mask, and swimfins. In cooler waters, a wetsuit may also be worn. The snorkel may be an independent item or integrated with the mask. The use of this equipment allows the snorkeler to observe the underwater environment for extended periods with relatively little effort, and to breathe while face-down at the surface.
Freediving, free-diving, free diving, breath-hold diving, or skin diving, is a mode of underwater diving that relies on breath-holding until resurfacing rather than the use of breathing apparatus such as scuba gear.
Swimfins, swim fins, diving fins, or flippers are finlike accessories worn on the feet, legs or hands and made from rubber, plastic, carbon fiber or combinations of these materials, to aid movement through the water in water sports activities such as swimming, bodyboarding, bodysurfing, float-tube fishing, kneeboarding, riverboarding, scuba diving, snorkeling, spearfishing, underwater hockey, underwater rugby and various other types of underwater diving.
A monofin is a type of swimfin typically used in underwater sports such as finswimming, free-diving and underwater orienteering. It consists of a single or linked surfaces attached to both of the diver's feet, emulating the fluke of Cetaceans like whales or porpoises. Even though the diver's appearance might be reminiscent of a mermaid or merman, monofin swimming is not the same as mermaiding.
Yasemin Dalkılıç is a Turkish female free diver who has broken 8 World Records in the sport of freediving. She was known to be the 5th female world champion in this sport and broke the first official world record after the Constant Ballast No Fins category was introduced to the sport with a dive to 40 meters. Her deepest record in constant ballast with fins is 68 meters, limited variable ballast is 106 meters and 120 meters in No Limits category.
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 with either monofins or bifins or underwater with monofin either by holding one's breath or using open circuit scuba diving equipment. Events exist over distances similar to swimming competitions for both swimming pool and open water venues. Competition at world and continental level is organised by the Confédération Mondiale des Activités Subaquatiques. The sport's first world championship was held in 1976. It also has been featured at the World Games as a trend sport since 1981 and was demonstrated at the 2015 European Games in June 2015.
Natalia Vadimovna Molchanova was a Russian champion freediver, multiple world record holder, and the former president of the Russian Free Dive Federation. Described as "possibly the world’s greatest freediver," Molchanova set an unparalleled standard in the sport. She believed, “Freediving is not only a sport, it is a way to understand who you are,” reflecting her deep connection to the sport. Throughout her career, she achieved 42 world records and earned 22 world championship medals, 19 of which were gold.
Association Internationale pour le Développement de l'Apnée (AIDA) is a worldwide rule- and record-keeping body for competitive breath holding events, also known as freediving. It sets standards for safety, comparability of Official World Record attempts and freedive education. AIDA International is the parent organization for national clubs of the same name. AIDA World Championships are periodically held.
A snorkel is a device used for breathing atmospheric air when the wearer's head is face downwards in the water with the mouth and the nose submerged. It may be either a separate unit, or integrated into a swimming or diving mask. The integrated version is only suitable for surface snorkeling, while the separate device may also be used for underwater activities such as spearfishing, freediving, finswimming, underwater hockey, underwater rugby and for surface breathing while wearing scuba equipment. A standard snorkel is a curved tube with a shape usually resembling the letter "L" or "J", fitted with a mouthpiece at the lower end and made from plastic, synthetic elastomers, rubber, or light metal. The snorkel may have a loop or a clip to attach it to the head strap of the diving mask or swimming goggles, or may be tucked between the mask-strap and the head. Some snorkels are fitted with a float valve at the top to prevent flooding if the top opening is immersed, and some are fitted with a water trap and purge valve, intended for draining water from the tube.
Joel Armas y Hernandez is the U.S. record holder in finswimming.
Underwater sports is a group of competitive sports using one or a combination of the following underwater diving techniques - breath-hold, snorkelling or scuba, usually including the use of equipment such as diving masks and fins. These sports are conducted in the natural environment at sites such as open water and sheltered or confined water such as lakes and in artificial aquatic environments such as swimming pools. Underwater sports include the following - aquathlon, finswimming, freediving, spearfishing, sport diving, underwater football, underwater hockey, underwater ice hockey, underwater orienteering, underwater photography, underwater rugby, underwater target shooting and underwater video.
Alexey Molchanov is a Russian champion freediver, multiple world champion, world record holder, and freediving promoter. He is also president of the "Freediving Federation" association, head of freediving school named in honor of Natalia Molchanova, and designer and engineer of the freediving equipment brand Molchanovs. Alexey is a son of Natalia Molchanova – multiple champion and world record holder in freediving.
Finswimming has featured as a trend sport at the World Games since the inaugural 1981 World Games held in Santa Clara, California.
Devrim Cenk Ulusoy is a Turkish World record holder free-diver. Currently, he performs his underwater sport activities for Orta Doğu Teknik Üniversitesi Su Altı Sporları Kulübü.
The Underwater Society of America (USOA) is the peak body for underwater sport and recreational diving in the United States.
Japec Jakopin, born 19 April 1951, is the CEO of J&J Design, a pleasure boat design company, based in Slovenia, which he founded in 1983, together with his brother Jernej. Jakopin is most known as a yacht concept designer.
Finswimming in the United States (USA) is practised at both regional and national level via a network of associations and other bodies affiliated to the national governing body, USA Finswimming which is part of the Underwater Society of America (USOA).
Simone Arrigoni is an Italian free-diver. He holds multiple free-diving world records. He is an ActionAid Ambassador and Honorary Member of the Centro Studi Cetacei, a non-profit Italian association that is concerned with the study and rescue of marine mammals and reptiles since 1986.
Alessia Zecchini is an Italian freediver who has set world and Italian records in freediving.
Constant weight bi-fins, denoted by the acronym CWTB in competition notation, is a competitive freediving discipline wherein the freediver wears a pair of bi-fins to descend along the line with or without the use of their arms. Pulling on the rope or changing ballast will result in disqualification; only a single hold of the rope is allowed in order to turn and stop the descent and start the ascent. The diver is prohibited from using a dolphin kick; doing so will result in disqualification of the day's dive.
