Underwater Speleology
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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. -
NIKONOS Speedlighf
Nikon NIKONOS Speedlighf INSTRUCTION MANUAL NOMENCLATURE _______ CD Synchro socket index Joint collar @ Flash head positioning index @ Joint plate ® i ion mark @ i ion mark (@I (J) Sensor socket ® ro socket ® Synchro socket cover Joint @ @ Snp,erllinlht Arm@ ® Camera plug and locking ring Grip @ Sensor holder socket O-rings and lubricant @ @ Sensor holder positioning pin @ Bracket slot @ Bracket screw @Bracket Arm knob @ @ Buckle lock/release latch Battery chamber cap index @ Target -light holder @ @ calculation dial screw ® Exposure calculation dial Exposure calculation dial ® Distance scale scale mode selector ® @ Distance lines T-S switch ®> @ Non-TTL auto shooting aperture scale @ Non-TTL auto shooting aperture index Power switch ® scale 2 CONTENTS _________ NOMENCLATURE . 2 FOREWORD .. ... .. ...... ........ .. ..... 4 PREPARATION .......... ................... 4-6 Examining and lubricating the O-rings ... .. 5 The O-rings and their sealing method .... 6 TIPS ON SPEEDLIGHT CARE. .. 7 BASIC OPERATIONS . .. ..... ............... 8-16 CONTROLS IN DETAIL . ......... .... .. .... 17-30 Bracket ... .. ... .. .... .... ... .. .. ... ... 17 Arm .... .. ... ....... .. .. .. .. .. 17 Joint . ....... .... .. .. ... 18 Close-Up Shooting in the Non-TTL Automatic Mode . .. 18 Synchro Socket . .. 19 Sensor Socket . .. 19 Sensor Unit SU-101 (Optional). ... .. ... ... 20 Synchronization Speed . .. ....... ........ 20 Shooting Mode Selector. .. 21 Exposure Calculation Dial . ... ... .. 22 TTL Automatic Flash Control . .... 22-23 Non-TTL Automatic -
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. -
29604 ASAIO Program 2010
Providing Healthcare Solutions Through Discovery, Education & Engineering ASAIO 56TH ANNUAL CONFERENCE MAY 27 - 29, 2010 BALTIMORE, MARYLAND PROGRAM PROGRAM INDEX SAVE THE DATE! ASAIO MEMBER BUSINESS MEETING – PG 27 ASAIO 57TH ANNUAL CONFERENCE ASAIO Y NOSÉ INTERNATIONAL FELLOWSHIP – PG 14 WASHINGTON DC BARNEY CLARK AWARD PRESENTATION – PG 22 JUNE 10-12 2011 BOARD OF TRUSTEES 5/31/2009 – 5/29/2010 – PG 4 EXHIBITS – PGS 8 – 10 FELLOWSHIPS & AWARDS – PGS 14 & 22 FLOOR PLAN HILTON BALTIMORE – PG 7 ASAIO MISSION STATEMENT HASTINGS LECTURE – PG 22 To Advance the Research, Development and INTENSIVE DIALYSIS DAY PROGRAM – PG 20 – 21 Medical Application of Bionic Technologies NEW VENTURE FORUM – PG 27 PROGRAM COMMITTEE – PG 5 PROGRAM OUTLINE – PGS 11 – 12 ASAIO EDUCATIONAL REGISTRATION ASAIO – PG 8 GRANT SPONSORS WELCOME RECEPTION – PG 19 PLATINUM LEVEL ** Denotes an ASAIO Member W WW.ASAIO.COM HOME CALENDAR OF EVENTS ABOUT US DATES & DEADLINES BRONZE LEVEL MEMBERSHIP COMMITTEES FELLOWSHIPS LINKS FOR YOUNG INDUSTRY & SCIENTISTS INNOVATORS ASAIOfyi PROJECT BIONICS FORMS ARTIFICIAL ORGAN EDUCATION ANNUAL CONFERENCE GOVERNMENT & FUNDING EXHIBITS & INDUSTRY RESEARCH REPORTS JOURNAL SPONSORSHIP OPPORTUNITIES ABSTRACTS PHOTO GALLERY CAREER CONNECTION MEMBERS AREA ADDITIONAL SPONSORS ASAIO INC 7700 Congress Avenue, Suite 3107 Boca Raton, Florida 33487-1356 Tel 561.999.8969 • Fax 561.999.8972 [email protected] • www.asaio.com ASAIO -3- PROGRAM 2010 ASAIO BOARD OF TRUSTEES MAY 31, 2009 THROUGH MAY 29, 2010 William Holman, MD William Wagner, PhD H David Humes, -
Nikon Report2017
Nikon 100th Anniversary Special Feature A Look Back at Nikon’s 100-Year History of Value Creation Nikon celebrated the 100th anniversary of its founding on July 25, 2017. Nikon has evolved together with light-related technologies over the course of the past century. Driven by our abundant sense of curiosity and inquisitiveness, we have continued to unlock new possibilities that have shined light on the path to a brighter future, creating revolutionary new products along the way. We pride ourselves on the contributions we have made to changing society. Seeking to make our hopes and dreams a reality, the Nikon Group will boldly pursue innovation over the next 100 years, striving to transform the impossible of yesterday into the normal of tomorrow. We will take a look back at Nikon’s 100-year history of value creation. 1917 Three of Japan’s leading optical 1946 Pointal ophthalmic lens manufacturers merge to form is marketed a comprehensive, fully integrated Nikon’s fi rst ophthalmic lens optical company known as Nikon brand name is adopted for Nippon Kogaku K.K. small-sized cameras Pointal Oi Dai-ichi Plant (now Oi Plant) Tilting Level E and Transit G 1918 is completed 1947 surveying instruments are marketed Nikon’s fi rst surveying instruments after World War II MIKRON 4x and 6x 1921 ultra-small-prism binoculars are marketed Nikon Model I small-sized 1948 camera is marketed The fi rst binoculars developed, designed and manufactured The fi rst Nikon camera and the by Nikon fi rst product to bear the MIKRON 6x “Nikon” name Nikon Model I Model -
A Field Guide to Bulkhead Connectors for Aquatica Digital Camera Housing: a Field Guide to Aquatica’S Strobe Connectors
A field guide to bulkhead connectors for Aquatica digital camera housing: A Field Guide to Aquatica’s strobe connectors This comprehensive guide is to help Aquatica users in selecting the proper strobe connectors for their housing it is divided in sec- tions addressing the various generation and brand for which we have manufactured housing for over the years. Please make sure to visit our website www.aquatica.ca for updated version of this document. Section 1: The classic Nikon type. These are found in the following legacy Aquatica housings for these cameras; Fuji S2 Pro Fuji S5 (same as Nikon D200) Nikon D2x Nikon D3 / D3x (not the D3s version) Nikon D40 / D40x / D60 Nikon D70 /D70s Nikon D80 Nikon D100 Nikon D200 Nikon D300 (not the D300s) Section 2: The newer Nikon type. These modular connectors have an internal switchboard and separate hot shoe and are found in the following new generation Aquatica housings for these cameras; Nikon D3s (not the older D3/D3x version) Nikon D90 Nikon D300s Nikon D700 Section 3: The Classic Canon type. These are found in the following legacy Aquatica housings for these cameras; Canon 1Ds Mk III & 1D Mk IV Canon 5D (not 5D Mk II) Canon 30D Canon 40D / 50D Canon Digital Rebel / 300D Section 4: The newer Canon type. These modular connectors have an internal switchboard and separate hot shoe and are found in the following new generation Aquatica housings for these cameras; Canon 5D Mk II (not the original 5D) Canon 7D Canon Digital Rebel T2i / 550D Section 5: The optical type. -
Digital Camera Fully Compatible, Newly Developed S-TTL System
Digital Camera Fully Compatible, Newly Developed S-TTL System "S-TTL" enables TTL auto shooting by an external strobe for a digital SLR camera as well as for a point & shoot digital camera. INON S-TTL auto strobe supports any manufactures' model providing highly accurate exposure control. Film camera era without strobe selection problem TTL stands for "Through The Lens" and TTL auto strobe system controls flash amount to provide correct exposure based on calculation by camera's internal sensor metering reflecting strobe light from a subject through the lens. This TTL system meters actual light amount reflecting from a subject providing accurate exposure. When we start with the history of underwater TTL auto strobe, underwater camera "NIKONOS V" released in 1984 was the first to provide automatic TTL flash control for underwater strobe SB-102, SB-103 succeeded by NIKONOS V compatible underwater strobes form other manufactures. The 5 pin electrical sync connector for NIKONOS V is most popular and widely adopted to connect an underwater strobe and underwater film camera (underwater camera / housing). A film SLR camera has flexibility to select an underwater strobe. As far as housing has NIKONOS type electrical sync connector and properly NIKONOS type 5 pin electrical wired, automatic TTL flash control is usable with any TTL auto strobe sync connector and NIKONOS V like Nikon SB-105, INON Z-220, Z-22 connected via electrical sync with INON Z-22 strobe cable. Film camera compatible strobe is not usable for a digital camera!? Underwater TTL strobe circumstances have been drastically altered with the spread of digital camera among divers. -
Deep Sea Dive Ebook Free Download
DEEP SEA DIVE PDF, EPUB, EBOOK Frank Lampard | 112 pages | 07 Apr 2016 | Hachette Children's Group | 9780349132136 | English | London, United Kingdom Deep Sea Dive PDF Book Zombie Worm. Marrus orthocanna. Deep diving can mean something else in the commercial diving field. They can be found all over the world. Depth at which breathing compressed air exposes the diver to an oxygen partial pressure of 1. Retrieved 31 May Diving medicine. Arthur J. Retrieved 13 March Although commercial and military divers often operate at those depths, or even deeper, they are surface supplied. Minimal visibility is still possible far deeper. The temperature is rising in the ocean and we still don't know what kind of an impact that will have on the many species that exist in the ocean. Guiel Jr. His dive was aborted due to equipment failure. Smithsonian Institution, Washington, DC. Depth limit for a group of 2 to 3 French Level 3 recreational divers, breathing air. Underwater diving to a depth beyond the norm accepted by the associated community. Limpet mine Speargun Hawaiian sling Polespear. Michele Geraci [42]. Diving safety. Retrieved 19 September All of these considerations result in the amount of breathing gas required for deep diving being much greater than for shallow open water diving. King Crab. Atrial septal defect Effects of drugs on fitness to dive Fitness to dive Psychological fitness to dive. The bottom part which has the pilot sphere inside. List of diving environments by type Altitude diving Benign water diving Confined water diving Deep diving Inland diving Inshore diving Muck diving Night diving Open-water diving Black-water diving Blue-water diving Penetration diving Cave diving Ice diving Wreck diving Recreational dive sites Underwater environment. -
Underwater Photographyphotography a Web Magazine
UnderwaterUnderwater PhotographyPhotography a web magazine Oct/Nov 2002 Nikon D100 housings Fuji S2 housing Sony F707 housing Kodak DCS Pro 14n Sperm whale Nai’a liveaboard U/w photojournalist - Jack Jackson Henry the seadragon Scilly Seals Lights & divers Easy macro British fish Underwater tripod Visions 2002 UwP 1 What links these sites? Turn to page 7 to find out... UwP 2 UnderwaterUnderwater PhotographyPhotography a web magazine Oct/Nov 2002 e mail [email protected] Contents 4 Travel & events 30 Meet Henry 43 Easy macro 8 New products 14 Sperm whale by Andy & Angela Heath with Ee wan Khoo 35 Scilly Seals 47 British fish with Tony Wu 19 Nai’a liveaboard with Will & Demelza by Mark Webster Posslethwaite 54 Size matters 35 Lights & divers by Jukka Nurminen & Alex Mustard by Pete Atkinson 25 U/w photojournalist by Martin Edge Cover photo by Tony Wu 58 Visions 2002 by Jack Jackson UwP 3 Travel & events Jim Breakell Tahiti talk at Dive Show, Oct 12/13 2002 In September Jim Breakell of Scuba Safaris went on a fact finding trip to the Pacific. First off he went to Ryrutu for for a few days humpback whale watching, then a week on the inaugural trip of the Tahiti Aggressor and then on to Bora Bora (what a hard life he has!) He will be giving an illustrated talk about his trip at the Dive Show in Birmingham on October 12/13th 2002. For more information contact Scuba Safaris, PO Box 8, Edenbridge, Kent TN8 7ZS. Tel 01342 851196. www.scuba-safaris.com John Boyle video trip May 2003 INVITATION John Boyle will be hosting a video diving trip from Bali to Komodo on Kararu next year. -
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. -
'The Last of the Earth's Frontiers': Sealab, the Aquanaut, and the US
‘The Last of the earth’s frontiers’: Sealab, the Aquanaut, and the US Navy’s battle against the sub-marine Rachael Squire Department of Geography Royal Holloway, University of London Submitted in accordance with the requirements for the degree of PhD, University of London, 2017 Declaration of Authorship I, Rachael Squire, hereby declare that this thesis and the work presented in it is entirely my own. Where I have consulted the work of others, this is always clearly stated. Signed: ___Rachael Squire_______ Date: __________9.5.17________ 2 Contents Declaration…………………………………………………………………………………………………………. 2 Abstract……………………………………………………………………………………………………………… 5 Acknowledgements …………………………………………………………………………………………… 6 List of figures……………………………………………………………………………………………………… 8 List of abbreviations…………………………………………………………………………………………… 12 Preface: Charting a course: From the Bay of Gibraltar to La Jolla Submarine Canyon……………………………………………………………………………………………………………… 13 The Sealab Prayer………………………………………………………………………………………………. 18 Chapter 1: Introducing Sealab …………………………………………………………………………… 19 1.0 Introduction………………………………………………………………………………….... 20 1.1 Empirical and conceptual opportunities ……………………....................... 24 1.2 Thesis overview………………………………………………………………………………. 30 1.3 People and projects: a glossary of the key actors in Sealab……………… 33 Chapter 2: Geography in and on the sea: towards an elemental geopolitics of the sub-marine …………………………………………………………………………………………………. 39 2.0 Introduction……………………………………………………………………………………. 40 2.1 The sea in geography………………………………………………………………………. -
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.