Jarrod Jablonski

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Jarrod Michael Jablonski (born April 24, 1969) is a pioneering technical diver and record setting cave diver [1] as well as an accomplished business owner and operator. These business operations include Halcyon Manufacturing, Extreme Exposure Adventure Center and Global Underwater Explorers. In July 2021 Jablonski launched and now operates the world's deepest pool at Deep Dive Dubai. Jablonski is one of the main architects behind the 'Doing It Right' (or DIR) system of diving. [2]

Contents

Background

Jablonski was born on April 24, 1969, in West Palm Beach, Florida. He attended Forest Hill Community High School where he graduated in 1987. He then attended the University of Florida, graduating in 1992 with a degree in English and again in 1994 with a degree in Geology.

In 1984, Jablonski took his first recreational diving certification course. While in college, he decided to try cave diving and was certified in 1989. Also, in 1989 he became an open water instructor and currently holds certifications for GUE, NAUI, PADI, CMAS, YMCA and PDIC. He began his career as a cave diving instructor in 1990 and currently holds instructor trainer certifications for GUE, IANTD, NSS-CDS, and the NACD. [1]

As of 2007, Jablonski served as a member of the Undersea and Hyperbaric Medical Society diving committee and helped shape guidance related to diving medical safety. [3]

Jablonski became a fellow of The Explorers Club in 2008 and currently resides in Gainesville, Florida.

Career

Jablonski started teaching cave diving at Ginnie Springs in 1990 and continued there until 1996.

From 1993 to 1996, Jablonski was a scientific diver at the University of Florida supporting research on groundwater in the Santa Fe River Basin.

During this time, he also served on the board of directors for the National Association of Cave Diving (1995–1998) where he was also training director in 1997. [1] Jablonski was also a board member for the National Speleological Society - Cave Diving Section (1996–1998) as well as serving on their training committee from 1995 to 1997. [1] He was a member of the advisory board for the International Association of Nitrox and Technical Divers from 1996 to 1998. [1]

As training director for the Woodville Karst Plain Project (WKPP), Jablonski saw a need to expand his role to benefit a larger population of divers. In 1998, Jablonski founded Global Underwater Explorers (GUE), a scuba diving organization that provides education within recreational, technical and cave diving. [4] It is a not-for-profit, membership organization, based in High Springs, Florida, United States. [5] [6] Jablonski serves on the board of directors as the president and training director. When GUE was formed it was co-located with Extreme Exposure dive store that was also founded by Jablonski in 1998. However, Extreme Exposure has now changed locations, which has allowed for further growth of the organization. [7] In 2000, Jablonski founded Halcyon Manufacturing.

Jablonski served on the board of directors for Florida Speleological Researcher, Inc from 1998 to 2002.

Jarrod is currently the Director of Deep Dive Dubai, based in Dubai, UAE.

Expeditions and projects

Jablonski has been setting records for cave penetration for many years. In 1995 he and Geologist Todd Kincaid pushed the Manatee Springs cave system to 11,074 feet (3,375 m). [8] On April 25, 1997, Jablonski along with George Irvine and Brent Scarabin set a new penetration record of 11,000 feet (3,400 m) in Wakulla Springs. They utilized Halcyon semi-closed circuit rebreathers at an average depth of 285 feet (87 m). In July 1998 Jablonski, again diving with Irvine and Scarabin traveled 18,000 feet (5,500 m) in Wakulla Springs O-Tunnel. [9] [10] Jablonski and his regular dive buddy WKPP director Casey McKinlay set a world record for the longest ever penetration on a cave dive, at 26,000 feet (7,900 m) while exploring "Q" tunnel of Wakulla Springs. [11] This record remains the longest penetration in a deep cave. The new record for the longest penetration at any depth is now held by Jon Bernot and Charlie Roberson of Gainesville, Florida, with a distance of 26,930 feet (8,210 m). [12]

On May 20, 2007, Jablonski and McKinlay set off from Turner Sink to try to find a connection but were unable to when the cave became impassable after 3 miles (4.8 km). [13] On July 28, 2007, the divers explored 1,220 feet (370 m) of new passage before discovering an exploration line from Wakulla Springs. On December 15, 2007, they completed a traverse from Turner Sink to Wakulla Springs, covering a distance of nearly 36,000 feet (11 km). [14] This traverse took approximately 7 hours, followed by 14 hours of decompression. [15] That dive established the Wakulla – Leon Sinks Cave System as the longest underwater cave in the United States and set another record as the longest cave diving traverse. [14] [16]

The Florida House of Representatives adopted a resolution in 2011 "...recognizing the Woodville Karst Plain Project for its outstanding contributions to the State of Florida through scientific research and its dedication and tireless efforts to promote the protection of the state's precious natural water resources" (HR9053). [17] Jablonski was cited in the resolution for his part in the 2007 dive that connected the Wakulla Springs to Leon Sinks. [17]

Publications

Books

Articles

Other

Awards

Jablonski is a member of the Explorers Club. [18]

In April 2018, Divers Alert Network announced that Jarrod Jablonski is the 2018 DAN Rolex Diver of the Year. [19]

Related Research Articles

An overhead or penetration diving environment is where the diver enters a space from which there is no direct, purely vertical ascent to the safety of breathable atmosphere at the surface. Cave diving, wreck diving, ice diving and diving inside or under other natural or artificial underwater structures or enclosures are examples. The restriction on direct ascent increases the risk of diving under an overhead, and this is usually addressed by adaptations of procedures and use of equipment such as redundant breathing gas sources and guide lines to indicate the route to the exit.

<span class="mw-page-title-main">Technical diving</span> Extended scope recreational diving

Technical diving is scuba diving that exceeds the agency-specified limits of recreational diving for non-professional purposes. Technical diving may expose the diver to hazards beyond those normally associated with recreational diving, and to a greater risk of serious injury or death. Risk may be reduced via appropriate skills, knowledge, and experience. Risk can also be managed by using suitable equipment and procedures. The skills may be developed through specialized training and experience. The equipment involves breathing gases other than air or standard nitrox mixtures, and multiple gas sources.

<span class="mw-page-title-main">Cave diving</span> Diving in water-filled caves

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, or for the search for and recovery of divers or, as in the 2018 Thai cave rescue, other cave users. 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. Recreational cave-diving is generally considered to be a type of technical diving due to the lack of a free surface during large parts of the dive, and often involves planned decompression stops. A distinction is made by recreational diver training agencies between cave-diving and cavern-diving, where cavern diving is deemed to be diving in those parts of a cave where the exit to open water can be seen by natural light. An arbitrary distance limit to the open water surface may also be specified.

<span class="mw-page-title-main">Scuba diving</span> Swimming underwater, breathing gas carried by the diver

Scuba diving is a mode of underwater diving whereby divers use breathing equipment that is completely independent of a surface breathing gas supply, and therefore has a limited but variable endurance. The name scuba is an acronym for "Self-Contained Underwater Breathing Apparatus" and was coined by Christian J. Lambertsen in a patent submitted in 1952. Scuba divers carry their own source of breathing gas, usually compressed air, affording them greater independence and movement than surface-supplied divers, and more time underwater than free divers. Although the use of compressed air is common, a gas blend with a higher oxygen content, known as enriched air or nitrox, has become popular due to the reduced nitrogen intake during long or repetitive dives. Also, breathing gas diluted with helium may be used to reduce the effects of nitrogen narcosis during deeper dives.

The Woodville Karst Plain is a 450-square-mile (1,200 km2) karst area that runs from Tallahassee, Florida, U.S. to the Gulf of Mexico separated by the Cody Scarp.

The Woodville Karst Plain Project or WKPP, is a project and organization that maps the underwater cave systems underlying the Woodville Karst Plain. This plain is a 450-square-mile (1,200 km2) area that runs from Tallahassee, Florida, U.S. to the Gulf of Mexico and includes numerous first magnitude springs, including Wakulla Springs, and the Leon Sinks Cave System, the longest underwater cave in the United States. The project grew out of a cave diving research and exploration group established in 1985 and incorporated in 1990.

<span class="mw-page-title-main">Wes Skiles Peacock Springs State Park</span> State park in Florida, United States

Wes Skiles Peacock Springs State Park is a 733-acre (297 ha) Florida State Park located on Peacock Springs Road, two miles (3 km) east of Luraville and on State Road 51, 16 miles (26 km) southwest of Live Oak, Florida. Activities include picnicking, swimming and diving, and wildlife viewing. Among the wildlife of the park are deer, bobcats, raccoon, squirrels, beaver and otters, as well as turkey, blue heron and barred owls. The park name commemorates the work of diver and explorer Wes Skiles. Prior to 2010 the park was known as Peacock Springs State Park. Amenities include a nature trail, six sinkholes, and Peacock and Bonnet Springs, with miles of underwater caves popular with cave divers. The two springs are tributaries of the Suwannee River. The park is open from 8:00 am till sundown year round.

Marc Singer is an English documentary filmmaker. He was born and raised in London, England, and moved to Florida, United States, when he was 16. After graduating from Spanish River High School, he moved to New York City.

<span class="mw-page-title-main">Wakulla Springs</span> Spring and cave in the Floridan Aquifer under the Woodville Karst Plain of north Florida

Wakulla Springs is located 14 miles (23 km) south of Tallahassee, Florida and 5 miles (8.0 km) east of Crawfordville in Wakulla County, Florida at the crossroads of State Road 61 and State Road 267. It is protected in the Edward Ball Wakulla Springs State Park.

<span class="mw-page-title-main">Leon Sinks Geological Area</span> Karstic area in Florida, US

The Leon Sinks Geological Area is located on the Woodville Karst Plain in southern and southwestern Leon County, Florida, United States. It is a mature karstic area on the Upper Floridan Aquifer. It is one of the most extensive underwater cave systems in the world and connects to Wakulla Springs.

William C. "Bill" Stone is an American engineer, caver and explorer, known for exploring deep caves, sometimes with autonomous underwater vehicles. He has participated in over 40 international expeditions and is president and CEO of Stone Aerospace.

<span class="mw-page-title-main">Vortex Spring</span> Freshwater spring and recreational dive site in Florida

Vortex Spring is a commercially operated recreation, camping and dive park located near Ponce de Leon, Florida. It is the largest diving facility in the state of Florida.

<span class="mw-page-title-main">Karst Underwater Research</span> Non-profit organization that specializes in the research and documentation of karst aquifers

Karst Underwater Research (KUR) is a registered 501(c)(3) non-profit organization that specializes in the research and documentation of karst aquifers and their corresponding surface features. KUR members perform a variety of scientific processes, including mapping and cartography, radio location, photography, videography, YSI water analysis and sampling.

<span class="mw-page-title-main">Global Underwater Explorers</span> Recreational/technical scuba training and certification agency

Global Underwater Explorers (GUE) is a scuba diving organization that provides education within recreational, technical, and cave diving. It is a nonprofit membership organization based in High Springs, Florida, United States.

<span class="mw-page-title-main">Tom Mount</span> Pioneering technical and cave diver (1939–2022)

Tom Mount was an American pioneering cave diver and technical diver.

<span class="mw-page-title-main">William Hogarth Main</span> Cave diver and scuba configuration experimentalist

William "Bill" Hogarth Main is a cave diving pioneer who is best known as a developer in the 1980s, and the namesake of, the "Hogarthian gear configuration" that is a component of the "Doing It Right" (DIR) holistic approach to scuba diving. According to Jarrod Jablonski, the Hogarthian style "has many minor variations, yet its focus asserts a policy of minimalism." The configuration was refined in the 1990s, partially through the Woodville Karst Plain Project (WKPP), established in 1985 and considered among the most aggressive cave diving initiatives in the world.

<span class="mw-page-title-main">Doing It Right (scuba diving)</span> Technical diving safety philosophy

Doing It Right (DIR) is a holistic approach to scuba diving that encompasses several essential elements, including fundamental diving skills, teamwork, physical fitness, and streamlined and minimalistic equipment configurations. DIR proponents maintain that through these elements, safety is improved by standardizing equipment configuration and dive-team procedures for preventing and dealing with emergencies.

<span class="mw-page-title-main">Cave diving regions of the world</span> Regions of the world where known cave diving venues exist

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. Recreational cave diving is generally considered to be a type of technical diving due to the lack of a free surface during large parts of the dive, and often involves planned decompression stops. A distinction is made by recreational diver training agencies between cave diving and cavern diving, where cavern diving is deemed to be diving in those parts of a cave where the exit to open water can be seen by natural light. An arbitrary distance limit to the open water surface may also be specified. Despite the risks, water-filled caves attract scuba divers, cavers, and speleologists due to their often unexplored nature, and present divers with a technical diving challenge.

References

  1. 1 2 3 4 5 "EuroTek - Jarrod Jablonski". EuroTek. Archived from the original on 2009-09-06. Retrieved 2010-05-13.
  2. ↑ Jablonski, J (2001). Doing it Right: The Fundamentals of Better Diving. Global Underwater Explorers. ISBN   0-9713267-0-3.
  3. ↑ Hobbs, Gene (2013). "Rescue of an Unconscious Diver". Alert Diver. Divers Alert Network . Retrieved 2013-12-17.
  4. ↑ Global Underwater Explorers. "GUE Course Descriptions". Archived from the original on 2008-10-12. Retrieved 2010-05-13.
  5. ↑ Global Underwater Explorers. "GUE Membership". Archived from the original on 2008-09-09. Retrieved 2010-05-13.
  6. ↑ Global Underwater Explorers. "Contact GUE". Archived from the original on 2009-08-22. Retrieved 2010-05-13.
  7. ↑ Gillman, G. "Staying alive while looking good: Local stores lead the way in setting scuba trends". High Springs Herald. Archived from the original on 2004-08-03. Retrieved 2010-05-13.
  8. ↑ "Record penetration was completed at Manatee Springs". cavedivinghistory.com. Retrieved 2010-05-12.
  9. ↑ McKinlay, Casey; Wisenbaker, Mike. "Exploration chronology". Global Underwater Explorers. Archived from the original on 2011-06-11. Retrieved 2010-05-13.
  10. ↑ Tallahassee Democrat (2006-06-18). "Wakulla Springs through the ages" . Retrieved 2010-05-13.
  11. ↑ McKinlay, Casey (2008). "WKPP – Wakulla Springs – June 12–14, 2008 "The Return to Q"". Global Underwater Explorers. Archived from the original on 2011-06-11. Retrieved 2010-05-13.
  12. ↑ Gainesville Sun. November 15th, 2016.
  13. ↑ Pulver, Dinah Voyles (August 1, 2007). "Underwater cave systems proves longest in N. America". News-Journal Corporation. Retrieved 2010-05-13.
  14. 1 2 Kernagis Dawn N; McKinlay Casey; Kincaid Todd R (2008). "Dive Logistics of the Turner to Wakulla Cave Traverse". In: Brueggeman P, Pollock NW, Eds. Diving for Science 2008. Proceedings of the American Academy of Underwater Sciences 27th Symposium. Dauphin Island, AL: AAUS. Archived from the original on December 28, 2012. Retrieved 2010-05-13.{{cite journal}}: CS1 maint: unfit URL (link)
  15. ↑ Valencia, Jorge (April 19, 2013). "Swimming The Sinkholes". NPR: The Story. Retrieved 2013-02-27.
  16. ↑ Handwerk, Brian (December 17, 2007). "Divers Break Record for Longest Cave Passage". National Geographic News. Archived from the original on December 20, 2007. Retrieved 2010-05-13.
  17. 1 2 Florida House of Representatives. "House Resolution 9053" . Retrieved 2011-04-06.{{cite journal}}: Cite journal requires |journal= (help)
  18. ↑ "Events - Jarrod Jablonski and Casey McKinlay : Exploring The World's Longest Underwater Cave System". The Explorers Club. Retrieved 26 April 2018.
  19. ↑ Lunn, Rosemary E (26 April 2018). "Jarrod Jablonski is DAN Rolex 2018 Diver of the Year". X-Ray Mag. Retrieved 26 April 2018.
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