Spelean History
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Cave Diving Section
~\\~~\~~\~\ zx ~p. 1892 ft. ~~~\~~\~~1 OFFICIAL NEWSLETTER OF THE CAVE DIVING SECTION O(TI1E NATIONAL SPELEOLOGICAL SOCIETY <ID 1980 by the Cave D1 ving Section -vol. 7, no. 2 Wf~ 55 ..J*# , __ the cathedral ___ .-/ -hall of t~e greene !rz,antB whale'8 elbow p. l1B INDIAN SPRINGS CAVE .. /8urf ace pool WAKULLA CO., FLORIDA . Property of Tallahassee YHCA ;::..\e" trance © 1~79 by Cave Divin'g Section of the NSS and Tal1ah~ssee YMCA :-! i P. Deloach, C. Smith,·-J. Zumrick, S. Exle'y cllie f' 8 counci l cave i 8 comp le te ly tinde ""ate r 53 !L';' : room floor depths in feet ..: o 160 320 feet I I 'i , & '\ i irltermi tt~nt. rWl. to a 50 IOO.meters ~ : __ WakuUa Spnng Workshop Committee: John Zumrick, 211412-,.0\ UNDERWATER NW 55 Blvd., Gainesville, FL 32601. Awards Chairman: India Young SPElEOlOGY Accident Analysis Chairman: Mary Ellen Published B i·monthly Eckhoff, Rt. 1, Box 502, Live Oak, FL Beginning in February 32060. By The Cave Diving Section of Fla. Cave Files Chairman: Wes Skiles, 8090 The National Speleological Society Atlantic Blvd., H·30, Jacksonville, FL 32221 Membership in the NSS Cave Diving Section is Training Director: Forrest Wilson, 2832 Con open to any NSS member in good standing who cord Dr., De ce t ur, GA 3003:5 is interested in cave diving and has paid the Visitors Chairman: Roy Bailey, 1570 Lane Ave., dues ($3.00 for 1980). Persons not wishing to Apt. 410, Jacksonville, FL 32210. join may subscribe for $5.00 per year. -
The Deepest Dive
SHECK EXLEY THE DEEPEST DIVE A Study in Controlled Paranoia TEXT AND PHOTOGRAPHY BY NED DeLOACH the sound of the last bell on Friday afternoon, He made a mental note to inflate them even more. April 1, 1988, Sheck Exley locked the door to Causing pressure on the tires was the weight of 34 A his classroom at Suwannee High in Live Oak, scuba tanks packed carefully inside. Each cylinder was Florida, where he teaches algebra. It was the beginning of filled to capacity with gas mixtures-helium, oxygen, Spring Break He signed out, joked briefly with a few stu- and compressed air. The sizeable collection of tanks, dents gathered at the school's entrance and walked across enough to supply the average needs of a sport diver for a the parking lot to his red Ford van. The chassis was sitting lifetime, would be required for Sheck to make a single unusually low. Sheck knelt down to inspect the rear tires. exploratory dive into Nacimiento Del Rio Mante. 80 oceanneann Archives: BlennyWatcher.com Originally published in Ocean Realm Magazine ante is a water-filled spring cave "At our turnaround point I remember round trip from the north Florida spring located in northern Mexico, west thinking about Sotano de las Golondrinas, caves. In May 1987, his 3000th cave dive M from Tampico, across a fertile plain the world's deepest free-falling pit that was entered in his log. that runs inland from the Gulf of Mexico was just 60 miles south of us. Its drop is Sheck not only leads the way in the for 60 miles. -
Underwater Speleology
... _.__ ._._ ........ _- ..... _---------------. UNDERWATER SPELEOLOGY OFFICIAL NEWSLmER OF THE CAVE DIVING SECTION OF THE NATIONAL SPELEOLOGICAL SOCIETY VOLUME 8 NUMBER 1 Underwater Speleology, vol.8, N9.1 UNDERWATER SPELEOLOGY ON THE COVER ............... Published Bimonthly Beginning in February Sheck Exley (NSS 13146) begins an extensive by exploration of one of the many clear first The Cave Diving Section of magnitude springs in Florida. These springs The National Speleological Society include nine of the ten longest caves in Florida. Photo by John Zumrick (NSS 187B8). c/o Stephen Maegeriein, P. O. Box 60 Williams, Indiana 47470 CALENDAR Deadline for publication is the second Friday of the preceeding month. Send exchange publications and editorial correspondence to the editor: July 12-18 5th International Cave Diving John Zumrick Camp. Contact Sheck Exley, 10259 120 Rusty Gans Dr. Panama City Beach, Florida 32407 Crystal Sprgs Rd., Jacksonvil Ie, Florida 32221 Section membership, including a subscription to un· derwater speleology is open to all members in good stan· July 18-24 8th International Congress of ding of the National Speleological Society at $3.00 per Speleology, Bowling Green, Ky. year. Subscription to non-members is $5.00 per year. Make checks payabie to the NSS Cave Diving Section in For information write Eighth care of the Treasurer. Opinions expresSed in Underwater International Congress of Speleology are not necessarily those of the section or the Speleology, Secretariat, Dept of NSS. Geography and Geology, Western Kentucky Unlv., Bowling Green, Kentucky 42101. EXECUTIVE COMMITTEE ***************RENEWAL TIME?****************** CHAIRPERSON VICE-CHAI RPERSON Dennis Williams (N55 182&11 Karen E. -
Theory and Treatment Solo Cave Diving
Decompression Sickness: Theory and Treatment Solo Cave Diving: Just How Safe Is It? A Few Words About Decompression Schedules Cave Diving Into The Dominican Past Diving Pioneers & Innovators: A Series of In Depth Interviews (Dick Bonin) Issue 8 – September 2012 Contents Editorial Editorial 2 Welcome to the eighth issue of Tech Diving Mag. In this issue, the contributors have, once more, brought together a wealth Decompression Sickness: Theory and Treatment of information, along with some distinctive first hand experiences. The By Bret Gilliam 3 contributors for this issue are world renowned industry professional Bret Gilliam, accomplished diver, instructor trainer and book author Steve Lewis, technical diving instructor Peter Buzzacott (PhD) and Solo Cave Diving: Just How Safe Is It? cave explorer Cristian Pittaro. Get to know more about them and read By Peter Buzzacott 22 their bio at www.techdivingmag.com/contributors.html. As you might know, Tech Diving Mag is based on article contribution A Few Words About Decompression Schedules from the readership. So you’re always welcome to drop me a line if you’re interested in volunteering an article. One more much appreciated By Steve Lewis 29 thing is your photos (even without articles)! For submission guidelines, take a look at www.techdivingmag.com/guidelines.html. Cave Diving Into The Dominican Past Tech Diving Mag is very much your magazine and I am always keen By Cristian Pittaro 37 to have your input. If you want to share your views, drop me a line at [email protected]. Diving Pioneers & Innovators: A Series of In Please visit www.techdivingmag.com/communicate.html to subscribe Depth Interviews (Dick Bonin) to the newsletter in order to be notified when new issues are available for download. -
Adm Issue 10 Finnished
4x4x4x4 Four times a year Four times the copy Four times the quality Four times the dive experience Advanced Diver Magazine might just be a quarterly magazine, printing four issues a year. Still, compared to all other U.S. monthly dive maga- zines, Advanced Diver provides four times the copy, four times the quality and four times the dive experience. The staff and contribu- tors at ADM are all about diving, diving more than should be legally allowed. We are constantly out in the field "doing it," exploring, photographing and gathering the latest information about what we love to do. In this issue, you might notice that ADM is once again expanding by 16 pages to bring you, our readers, even more information and contin- ued high-quality photography. Our goal is to be the best dive magazine in the history of diving! I think we are on the right track. Tell us what you think and read about what others have to say in the new "letters to bubba" section found on page 17. Curt Bowen Publisher Issue 10 • • Pg 3 Advanced Diver Magazine, Inc. © 2001, All Rights Reserved Editor & Publisher Curt Bowen General Manager Linda Bowen Staff Writers / Photographers Jeff Barris • Jon Bojar Brett Hemphill • Tom Isgar Leroy McNeal • Bill Mercadante John Rawlings • Jim Rozzi Deco-Modeling Dr. Bruce Wienke Text Editor Heidi Spencer Assistants Rusty Farst • Tim O’Leary • David Rhea Jason Richards • Joe Rojas • Wes Skiles Contributors (alphabetical listing) Mike Ball•Philip Beckner•Vern Benke Dan Block•Bart Bjorkman•Jack & Karen Bowen Steve Cantu•Rich & Doris Chupak•Bob Halstead Jitka Hyniova•Steve Keene•Dan Malone Tim Morgan•Jeff Parnell•Duncan Price Jakub Rehacek•Adam Rose•Carl Saieva Susan Sharples•Charley Tulip•David Walker Guy Wittig•Mark Zurl Advanced Diver Magazine is published quarterly in Bradenton, Florida. -
Cave Diving in the Northern Pennines
CAVE DIVING IN THE NORTHERN PENNINES By M.A.MELVIN Reprinted from – The proceedings of the British Speleological Association – No.4. 1966 BRITISH SPELEOLOGICAL ASSOCIATION SETTLE, YORKS. CAVE DIVING IN THE NORTHERN PENNINES By Mick Melvin In this paper I have endeavoured to trace the history and development of cave diving in the Northern Pennines. My prime object has been to convey to the reader a reasonable understanding of the motives of the cave diver and a concise account of the work done in this particular area. It frequently occurs that the exploration of a cave is terminated by reason of the cave passage becoming submerged below water (A sump) and in many cases the sink or resurgence for the water will be found to be some distance away, and in some instances a considerable difference in levels will be present. Fine examples of this occurrence can be found in the Goyden Pot, Nidd Head's drainage system in Nidderdale, and again in the Alum Pot - Turn Dub, drainage in Ribblesdale. It was these postulated cave systems and the success of his dives in Swildons Hole, Somerset, that first brought Graham Balcombe to the large resurgence of Keld Head in Kingsdale in 1944. In a series of dives carried out between August 1944 and June 1945, Balcombe penetrated this rising for a distance of over 200 ft. and during the course of the dive entered at one point a completely waterbound chamber containing some stalactites about 5' long, but with no way on above water level. It is interesting to note that in these early cave dives in Yorkshire the diver carried a 4' probe to which was attached a line reel, a compass, and his lamp which was of the miners' type, and attached to the end of the probe was a tassle of white tape which was intended for use as a current detector. -
1990 Deepest Scuba Dive On
1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1990 1991 1992 February 14 at 11:45 a.m. 1993 1994 1995 1996 BRET GILLIAM and the 1997 1998 1999 2000 2001 DEEPEST SCUBA 2002 2003 2004 2005 DIVE ON AIR 2006 2007 2008 2009 2010 2011 2012 2013 2014 Photo: Christoph Gerigk 240 BRET GILLIAM DIVE ADVENTURES 241 and the deepest scuba dive on air BRET GILLIAM AND THE DEEPEST SCUBA DIVE ON AIR The son of a senior naval officer who indulged his child by permitting him to start diving in 1959 at age eight, Gilliam went on to be part of an elite team, conducting exceptionally deep diving projects for the Navy, commercial contracts and scientific projects. He also founded dive-related companies involved in manufacturing, pub- lishing, training agencies, resorts and liveaboard vessels, making him one of the industry’s most successful entrepreneurs. But one single feat astounded the diving world: the deepest dive on air. 1990 1990 “On memory and instinct, I passed through the arch and on the surface with his face in the water breathing through a cave, which was filled with schooling baitfish that obscured snorkel and then five minutes more with no mask breathing the visibility. As I reached the exit, the schooling fish opened from a spare tank at 15 feet below the boat. This invokes the up and the steep drop-off wall was revealed. -
Ballot Paper
CAVE DIVERS ASSOCIATION OF AUSTRALIA INCORPORATED IN SOUTH AUSTRALIA 40TH ANNIVERSARY CELEBRATING 40 YEARS IN 2013 AGM and Symposium 2013 This year marks the 40th anniversary of the Cave Divers Association of Australia (CDAA). To celebrate, we are holding an exciting two day event on the 9th and 10th of November in conjunction with this year’s Annual General Meeting (AGM). There will be a number of talks, demonstrations and displays, at which we will also be inviting public participation. Speakers will include notable Australian and international cave divers. We are also planning on inviting various dignitaries including representatives from local and state government, private land owners and the local media. The venue, the Main Corner, is conveniently located in the centre of town at 1 Bay Road, Mount Gambier. The Symposium will be held in the Dress Circle commencing at 9:00am. The AGM will follow at 6:00pm and dinner will be served in City Hall at 7:30pm. We hope that you can join us to celebrate 40 years of CDAA history. 2013 SYMPOSIUM AGENDA & GUEST SPEAKERS PAGE 1 ~ GUEST SPEAKER BIO’S ~ Peter Horne & Ian Lewis Peter Horne & Ian Lewis are two of the CDAA’s longest serving members and their contributions to the Association are themselves “historic”. Both have acted in official capacity as Office Bearers, both have been amongst the first to find, explore and map a multitude of sites and both have had to work hard to ensure that the CDAA has continued access to many sites that it retains today. Peter “Puddles” Horne became interested in Mount Gambier's underground realm in 1976 after a workmate introduced him to Ewen's Ponds. -
Wookey Hole in Search of New Chambers and I Don’T Suppose Anything Was Further from Their Thoughts Than Underwater Archaeology
For ten or twelve years I had been excavating caves in search of ancient remains and nothing was further from my thoughts than cave diving. I knew, of course, that divers were exploring the subterranean River Axe within the Great Cave of Wookey Hole in search of new chambers and I don’t suppose anything was further from their thoughts than underwater archaeology. I had, in fact, done a little diving myself with Arthur Hill under the instruction of Graham Balcombe and Jack Sheppard at Ffynnon Ddu in the Swansea Valley over Easter 1946 when they attempted to get into the then unknown Ogof Ffynnon Ddu system. This was not realised until Peter Harvey and Bill Weaver dug their way in during the August Bank Holiday weekend that Summer. However, the diving meet at Easter saw the birth of the new Cave Diving Group. But I had no ambition to pursue diving like the others. Fig. 5.1 The iconic silhouette of The Witch of Wookey Hole stalagmite (left) in the First Chamber, also called the Witch’s Kitchen. Human remains were first found on the river bed beyond the boat (right), Whitsun 1946. Photo by Peter Baker from Wookey Hole Caves 91 WOOKEY HOLE - 75 YEARS OF CAVE DIVING & EXPLORATION Fate was to play a hand for in 1946 while exploring Wookey Hole Graham Balcombe stumbled across human remains and pottery. And so I was asked by the Cave Diving Group whether I would take control of the archaeological problems, to which I consented and was given the imposing title of ‘Archaeological Controller’. -
Cave Diving in Southeastern Pennsylvania
The Underground Movement Volume 13, Number 11 CAVE DIVING IN SOUTHEASTERN PENNSYLVANIA November 2013 CAVE DIVING IN SOUTHEASTERN PENNSYLVANIA An Historical, Cultural, and Speleological Perspective of Bucks County — Danny A. Brass — Large portions of central and southern Pennsylvania are ipants than dry caving, cave diving still remains a global underlain by carbonate bedrock (primarily limestone and activity. Worldwide, a variety of cave-diving organiza- dolomite, but with smaller amounts of marble as well). tions can be found in areas rich in underwater caves. Ma- Over the course of geologic time, much of this bedrock jor cave-diving sites include the cenotes and tidal blue- has been exposed by gradual erosion of the overburden. holes of the Bahamas and Mexico’s Yucatán Peninsula, In combination with the abrasive activity of water-borne the vast underground rivers of Australia’s Nullarbor Plain sediments, the relentless action of weak acids (i.e., chemi- and the sinkholes of its unique Mt. Gambier region, the cal dissolution by acidic groundwater) on soluble car- sumps of Great Britain, and the rich concentration of bonate deposits, especially limestone, is a self- springs in Florida. Diving conditions vary greatly from accelerating process that has led to the development of one region to another. This is reflected in the many differ- broad areas of karst topography. A variety of surface and ences in training procedures, required equipment, under- subsurface geological features are characteristically asso- water protocols, and even diving philosophies, all of ciated with karstification; the presence of large numbers which have evolved in association with local diving con- of solution caves and sinkholes is common. -
Underwater Speleology
( Underwater Speleology <" VOL. 11, no. 5 f"'" ....... ,', .. ,' ... ," ,m '"'''' "', ............. ,''', .................... ,,, ........... , ... ',,, ,.... ' " ........ ,...... , ..... " ....,""""'" '" 1; ", .. ". .. ,,:. THESE PHOTOS REPRESENT THE SORTS OF VISUAL REWARDS TO BE FOUND WHILE 6ETTIN6 WET IN 'DRY' CAVES, WHICH IS THE THE"E OF THIS YEAR'S WINTER WORKSHOP. SEE RELATED ARTICLE ON PA6E 4. NATIONAL SPELEOLOGICAL SOCIETY D~DgBH!rgB Sfg~gQ~QgI is the otticial CAVE DIVING SECTION publication ot the CAVE DIVING SECTION BOARD OF DIRECTORS of the NATIONAL SPELOLOGICAL SOCIETY, I~C. It is published bi-Montbly g.n~M.tf beginning in February. STEVE ORMEROID (NSS 1qB17) b2q REST FOURTH ST. Opinions expressed in this publication MARYSVILLE. OHIO 43B40 are those ot the autbor and do not (513) b42-7775 necessarily reflect tbe position of tbe Section, its Board of Directors or that !I!;a;=gBHBtlM~ of the National Speleological Society. MARl LONG P.O. BOI1b33 All SUbMissions to the newsletter are LEESBURG, FL. 32748 gratefully accepted and encouraged. There can be no newsletter if there is rBUSDB~B no news! A notice of receipt and the SANDY FEHRING estiMated tiMe of pUblication will be 35B8 BOLLOR OAI PLACE Mailed only if specifically requested. BRANDON, FL. 33511 (813) &89-752B Membership in the Ca~e Diving Section, which includes a subscription to the rB!I~I~g DIBggIQB newsletter, is open to all _eMbers in RES SKILES good standing of the National Speleolog P.O. BOI 73 ical Society at an annual cost of $5. Be. BRANFORD, FL. 32998 Subscriptions to non-Members are $7.B0 (994) 935-24&9 per year. Rhen making application for Membership or requesting subscription Hg"~gBS=.I=~!Bgg inforMation please contact: RAYNE MARSHALL P. -
ADM Issue 6 Finnished
As divers we are explor- ers who look closely, examine carefully, and investigate fully. Our travels take us to the vast unexplored space beneath the waters surface. For many, this space is also a New Frontier filled with the joy, wonder, richness, and possibilities that will support the future of humankind. As we push into the 21st century, we find ourselves in the presence of the most up- to-date advanced technology for underwater exploration. We recognize, applaud, and better yet, use this equipment to assist in this never-ending exploration. With the advent of inventions such as the new mixed gas decompression computers, allowing extensive dives using helium-based breathing gases; high intensity discharge arch lights with extremely long burn times; deep set DPVs, capable of higher speeds and long penetration distances; and high end photography and digital video equipment capable of extreme depth ratings, the ocean's once dark unex- plored world is now alit with its awesome magnificence. All this new technology allows the diver to visit and document what was once visions just ten years ago. As our underworld explorations expand, so will ADM expand to include all this new breathtaking up-to-date technology and what it brings to today's advanced diver and his or her world. Additionally, readers can now look forward to a sixteen-page increase filled to the brim. ADM widens its horizons by highlighting photographers and their underwater expo- sures. ADM is also adding a section that will focus on trend-setting new equipment. We look forward to sharing more with you as we also look forward to you submitting your ideas, comments, and articles.