Let's Go Diving-1828! Mask, Scuba Tank and B.C
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G at Australian Seachange Newsletter
Seachange Newsletter Edition 9 April 2010 x G at Australian Contents: Editorial Benefits 10% discounts Spearsafe and Safety Competitions State news Cover- Drew Fenney with Victorian record Yellowtail Kingfish Media Releases Membership AUF Mission: Bring Sport, Conservation and Awareness to the Underwater World Editorial Spear safe campaign Safety is a very important issue for all of us. There have been some tragic fatal accidents this year due to shallow water blackout and some nasty accidents from gear and sharks (see more below). The AUF offers our sincere condolences to the family and friends of those affected. We are also trying to prevent future incidents and accidents and there has been good progress to increase awareness of safety with a National Spearsafe campaign with website, stickers, brochure, DVD and risk assessments. We also have a goal of a single national Spearfishing training package. Nationals Congratulations to Rob Torelli for winning the Open National Spearfishing Championships (held in Victoria) for a Record 7 times and to Mary Anne Stacey for winning the women’s championships for a record 7 times. The juniors was won by Trent Crane (Vic), intermediate was Dave Scholefield (SA), veterans Gunther Pfrengle (NSW), Master John Schulter (NSW). The Superdiver (Spearfishing, finswimming and photography) was hotly contested and close and the winner was Garth Byron (NSW). The Mark Searle Interpacific Pairs trophy was won by Aaron Crocome and David Welch. A full report below. There were 33 competitors, great support from sponsors, some challenging conditions and small fish. Thank you very much to Zia Mustafa and his team for being the Competition Director. -
Scuba Diving History
Scuba diving history Scuba history from a diving bell developed by Guglielmo de Loreno in 1535 up to John Bennett’s dive in the Philippines to amazing 308 meter in 2001 and much more… Humans have been diving since man was required to collect food from the sea. The need for air and protection under water was obvious. Let us find out how mankind conquered the sea in the quest to discover the beauty of the under water world. 1535 – A diving bell was developed by Guglielmo de Loreno. 1650 – Guericke developed the first air pump. 1667 – Robert Boyle observes the decompression sickness or “the bends”. After decompression of a snake he noticed gas bubbles in the eyes of a snake. 1691 – Another diving bell a weighted barrels, connected with an air pipe to the surface, was patented by Edmund Halley. 1715 – John Lethbridge built an underwater cylinder that was supplied via an air pipe from the surface with compressed air. To prevent the water from entering the cylinder, greased leather connections were integrated at the cylinder for the operators arms. 1776 – The first submarine was used for a military attack. 1826 – Charles Anthony and John Deane patented a helmet for fire fighters. This helmet was used for diving too. This first version was not fitted to the diving suit. The helmet was attached to the body of the diver with straps and air was supplied from the surfa 1837 – Augustus Siebe sealed the diving helmet of the Deane brothers’ to a watertight diving suit and became the standard for many dive expeditions. -
Siebe Gorman
dr" www.mcdoa.org.uk The design is simple and strong, clamping mechanism has been ini proved, and the valve is made ( Imo corrosive chrome-Bladed brass. Safety AIR RESERVE VALVE The wets are fitted with 11,7401'N'I` Valve. in It cannot be left 11,14.1111,111111ty on `Reserve' when Lhe cylinder r, Comfort empty. '1'he valve has no cam no iou which can wear or jaw. HARNESS The new nylee welihnil harness is designed wilhotil, n i1iii.,1 strap, to make a wcir ld i„,i ) „„„.,, The Essgee 'Mistral' Aqualung by comfortable to weir. ' I' I rrin on Siebe, Gorman based on the famous quick-requick-release iiicl 1 1114 '11. Cousteau-Cagnan design has all the take off the set below Icny ) I li.. latest refinements that research has water, or jettison it i suggested and experiment realised. TWIN CYLINDER CONVERSION `§te DEMAND VALVE The double-lever You can convert, ,„101 ----4040aP action reduces opening resistance Aqualung into 41, twin sot, didolummolimosiiiiiiiiiill111111111111111111111111113mmi to a minimum, and the single stage * Write £0 Its fol. fall defisiln fif thy reduction gives maximum air-flow. Essgee 'Mistral'. N-7 The 5tebe, Gorman 'Mistral' - The World's most reliable Aqualung SIEBE, GORMAN & CO. LTD. E. Ng Neptune Works, Davis Road, `FILM MAKING'—see page 54 hit,8 Chessington, Surrey. SIEBE Telephone: Elmbridge 500() Iluommlimiliiiil 'ill? Manchester Office: 274, Deansgate. 1111111111!!!4""m41111111111111111111111111111111111111111IIIIIIIIIiiii mil IIII Telephone: Deanegate 6000 GORMAN • -^°1,0" oh, COA9D1 & CO I TD. PDD ID. www.mcdoa.org.uk Vol. 8 No. 2 H.M.S. -
History of Scuba Diving About 500 BC: (Informa on Originally From
History of Scuba Diving nature", that would have taken advantage of this technique to sink ships and even commit murders. Some drawings, however, showed different kinds of snorkels and an air tank (to be carried on the breast) that presumably should have no external connecons. Other drawings showed a complete immersion kit, with a plunger suit which included a sort of About 500 BC: (Informaon originally from mask with a box for air. The project was so Herodotus): During a naval campaign the detailed that it included a urine collector, too. Greek Scyllis was taken aboard ship as prisoner by the Persian King Xerxes I. When Scyllis learned that Xerxes was to aack a Greek flolla, he seized a knife and jumped overboard. The Persians could not find him in the water and presumed he had drowned. Scyllis surfaced at night and made his way among all the ships in Xerxes's fleet, cung each ship loose from its moorings; he used a hollow reed as snorkel to remain unobserved. Then he swam nine miles (15 kilometers) to rejoin the Greeks off Cape Artemisium. 15th century: Leonardo da Vinci made the first known menon of air tanks in Italy: he 1772: Sieur Freminet tried to build a scuba wrote in his Atlanc Codex (Biblioteca device out of a barrel, but died from lack of Ambrosiana, Milan) that systems were used oxygen aer 20 minutes, as he merely at that me to arficially breathe under recycled the exhaled air untreated. water, but he did not explain them in detail due to what he described as "bad human 1776: David Brushnell invented the Turtle, first submarine to aack another ship. -
A History of Closed Circuit O2 Underwater Breathing Apparatus
Rubicon Research Repository (http://archive.rubicon-foundation.org) A HISTORY OF CLOSED CIRCUIT OXYGEN UNDEnWATER BRDA'1'HIllG AJ'PARATU'S, by , Dan Quiok Project 1/70 School of Underwater Medicine, H MAS PENGUIN, Naval P.O. Balmoral, IT S W .... 2091. May, 1970 Rubicon Research Repository (http://archive.rubicon-foundation.org) TABLE OF CONTENTS. Foreword. Page No. 1 Introduction. " 2 General History. " 3 History Il: Types of CCOUBA Used In 11 United Kingdom. " History & Types of CCOUBA Used In 46 Italy. " History & Types o:f CCOUBJl. Used In 54 Germany. " History & Types of CCOUEA Used In 67 Frr>.!1ce. " History·& Types of CeOUM Used In 76 United States of America. " Summary. " 83 References. " 89 Acknowledgements. " 91 Contributor. " 91 Alphabetical Index. " 92 Rubicon Research Repository (http://archive.rubicon-foundation.org) - 1 - FOREWORD I am very pleased to have the opportunity of introducing this history, having been responsible for the British development of the CCOt~ for special operations during World War II and afterwards. This is a unique and comprehensive summary of world wide development in this field. It is probably not realised what a vital part closed circuit breathing apparatus played in World War II. Apart from escapes from damaged and sunken submarines by means of the DSEA, and the special attacks on ships by human torpedoes and X-craft, including the mortal damage to the "Tirpitz", an important part of the invasion forces were the landing craft obstruction clearance units. These were special teams of frogmen in oxygen breathing sets who placed demolition charges on the formidable underwater obstructions along the north coast of France. -
Cumulated Bibliography of Biographies of Ocean Scientists Deborah Day, Scripps Institution of Oceanography Archives Revised December 3, 2001
Cumulated Bibliography of Biographies of Ocean Scientists Deborah Day, Scripps Institution of Oceanography Archives Revised December 3, 2001. Preface This bibliography attempts to list all substantial autobiographies, biographies, festschrifts and obituaries of prominent oceanographers, marine biologists, fisheries scientists, and other scientists who worked in the marine environment published in journals and books after 1922, the publication date of Herdman’s Founders of Oceanography. The bibliography does not include newspaper obituaries, government documents, or citations to brief entries in general biographical sources. Items are listed alphabetically by author, and then chronologically by date of publication under a legend that includes the full name of the individual, his/her date of birth in European style(day, month in roman numeral, year), followed by his/her place of birth, then his date of death and place of death. Entries are in author-editor style following the Chicago Manual of Style (Chicago and London: University of Chicago Press, 14th ed., 1993). Citations are annotated to list the language if it is not obvious from the text. Annotations will also indicate if the citation includes a list of the scientist’s papers, if there is a relationship between the author of the citation and the scientist, or if the citation is written for a particular audience. This bibliography of biographies of scientists of the sea is based on Jacqueline Carpine-Lancre’s bibliography of biographies first published annually beginning with issue 4 of the History of Oceanography Newsletter (September 1992). It was supplemented by a bibliography maintained by Eric L. Mills and citations in the biographical files of the Archives of the Scripps Institution of Oceanography, UCSD. -
Navy Diver Navy Diver
“We Dive the World Over” NAVY DIVER NAVY DIVER No matter how extreme the conditions or the task QUALIFICATIONS Both males and females are eligible to become Navy Divers. at hand, Navy Divers will be there to play a vital role. To qualify for Diver training, you must: Taking calculated risks when no one else will. Using • Meet specific eyesight requirements: 20/200 bilateral correctable to 20/25 with no color blindness willpower and thorough mental and physical training • Meet the minimum Armed Services Vocational Aptitude Battery to excel in any situation. All for the purpose of a (ASVAB) score: AR+VE=103, MC=51 or GS+MC+EI=165 • Be age 30 or younger greater goal: to make the world a better, safer place. • Be a U.S. citizen Navy Divers are members of the Naval Special Operations (NSO) community, comprising men PHYSICAL SCREENING TEST REQUIREMENTS and women who take on the most impossible missions and the most elusive objectives. To qualify for the Navy Diver program, you must complete the following minimum Physical Screening Test Requirements: JOB DESCRIPTION • Swim 500 yards using side- or breaststroke within 14 minutes Their accomplishments are epic. Their expertise is unrivaled. No other force is more intensely • Rest 10 minutes trained to succeed in the perilous world of underwater adventure. Each assignment they take on • 42 push-ups within 2 minutes is crucial and backed by a steadfast dedication to teamwork. • Rest 2 minutes • 50 sit-ups within 2 minutes As a Navy Diver, you will be part of an extraordinary brotherhood. You will journey anywhere • Rest 2 minutes from the ocean depths to frigid arctic waters. -
California Halibut Scaled Management Webinar #1 Group
Exploring Scaled Management for the California Halibut Fishery Webinar #1: A Focused Discussion for the Recreational Sector Thursday, August 12, 2021 | 4:00 PM - 6:00 PM PDT Small Group Discussion Notes Room 1: Commercial Passenger Fishing Vessel (CPFV) Owners and Operators Participants: - Tim Klassen, Eureka, CPFV owner (six pack), fish Humbolt Bay area mostly, vessel is “Reel Steel” - Sean Anderson, professor, study fishing behavior and what types of seafood are available in coastal ports in CA, likes to spear fish - Eddie Tavasieff, commercial H&L fishermen, San francisco area - Surprised that not many CPFV here, want to be fly on the wall and listen and prepare for the commercial discussion - Santos, CDFW LED, Monterey Bay area - Kristine Lesyna, CDFW - Chuck Valle, CDFW - Sara Shen, Strategic Earth How does California halibut contribute to your personal livelihood? - Tim: Halibut fishing inside Humboldt Bay offers fishing opportunity when there’s rough weather on the ocean - Rough ocean conditions in Humboldt, only able to fish 9 days in the ocean this May bc of weather - Can fish inside calmer Humboldt bay when can’t fish on ocean for other sps like salmon or rockfish - Not many fishery options other than CA halibut inside humboldt bay; we have leopard sharks and bat rays but not another fishery that folks fish on a regular basis so if rough weather then really can’t fish anything - Humboldt bay does not have a consistent CA halibut fishery; halibut would be even more important to personal livelihood if it was consistent - get one large age class, come into bay in May/June and they leave in Nov - May get almost all shorts for a year and then the next year get a mix of shorts/legal and then next year mostly legals but starting to be heavily impacted by fishing pressure, another year or two diminished and not a reliable fishery - Another year class comes and cycle begins again, not sure why this happens? - In last 30 years, seen 3 cycles of good fishing for a few years and then it’s over. -
JNCC Coastal Directories Project Team
Coasts and seas of the United Kingdom Region 11 The Western Approaches: Falmouth Bay to Kenfig edited by J.H. Barne, C.F. Robson, S.S. Kaznowska, J.P. Doody, N.C. Davidson & A.L. Buck Joint Nature Conservation Committee Monkstone House, City Road Peterborough PE1 1JY UK ©JNCC 1996 This volume has been produced by the Coastal Directories Project of the JNCC on behalf of the project Steering Group and supported by WWF-UK. JNCC Coastal Directories Project Team Project directors Dr J.P. Doody, Dr N.C. Davidson Project management and co-ordination J.H. Barne, C.F. Robson Editing and publication S.S. Kaznowska, J.C. Brooksbank, A.L. Buck Administration & editorial assistance C.A. Smith, R. Keddie, J. Plaza, S. Palasiuk, N.M. Stevenson The project receives guidance from a Steering Group which has more than 200 members. More detailed information and advice came from the members of the Core Steering Group, which is composed as follows: Dr J.M. Baxter Scottish Natural Heritage R.J. Bleakley Department of the Environment, Northern Ireland R. Bradley The Association of Sea Fisheries Committees of England and Wales Dr J.P. Doody Joint Nature Conservation Committee B. Empson Environment Agency Dr K. Hiscock Joint Nature Conservation Committee C. Gilbert Kent County Council & National Coasts and Estuaries Advisory Group Prof. S.J. Lockwood MAFF Directorate of Fisheries Research C.R. Macduff-Duncan Esso UK (on behalf of the UK Offshore Operators Association) Dr D.J. Murison Scottish Office Agriculture, Environment & Fisheries Department Dr H.J. Prosser Welsh Office Dr J.S. -
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. -
Mark V Diving Helmet
Historical Diver, Number 5, 1995 Item Type monograph Publisher Historical Diving Society U.S.A. Download date 06/10/2021 19:38:35 Link to Item http://hdl.handle.net/1834/30848 IDSTORI DIVER The Offical Publication of the Historical Diving Society U.S.A. Number 5 Summer 1995 "Constant and incessant jerking and pulling on the signal line or pipe, by the Diver, signifies that he must be instantly pulled up .... " THE WORLDS FIRST DIVING MANUAL Messrs. C.A. and John Deane 1836 "c:lf[{[J a:tk o{ eadz. u.adn l;t thi:1- don't di£ wllfzoul fz.a1Jin5 Co't'towe.J, dofen, pwu!.hau:d O'l made a hefmd a{ :toorh, to gfimju.e (o'r. !JOU'tul{ thl:1 new wo'l.fJ''. 'Wifl'iam 'Bube, "'Beneath 'J,opic dlw;" 1928 HISTORICAL DIVING SOCIETY HISTORICAL DIVER MAGAZINE USA The official publication of the HDSUSA A PUBLIC BENEFIT NON-PROFIT CORPORATION HISTORICAL DIVER is published three times a year C/0 2022 CLIFF DRIVE #119 by the Historical Diving Society USA, a Non-Profit SANTA BARBARA, CALIFORNIA 93109 U.S.A. Corporation, C/0 2022 Cliff Drive #119 Santa Barbara, (805) 963-6610 California 93109 USA. Copyright© 1995 all rights re FAX (805) 962-3810 served Historical Diving Society USA Tel. (805) 963- e-mail HDSUSA@ AOL.COM 6610 Fax (805) 962-3810 EDITORS: Leslie Leaney and Andy Lentz. Advisory Board HISTORICAL DIVER is compiled by Lisa Glen Ryan, Art Bachrach, Ph.D. J. Thomas Millington, M.D. Leslie Leaney, and Andy Lentz. -
An Historic Maritime Salvage Company ® 40TH ANNIVERSARY EXPOSITION
The Journal of Diving History, Volume 23, Issue 4 (Number 85), 2015 Item Type monograph Publisher Historical Diving Society U.S.A. Download date 03/10/2021 15:56:02 Link to Item http://hdl.handle.net/1834/35934 Fourth Quarter 2015 • Volume 23 • Number 85 SORIMA An Historic Maritime Salvage Company ® 40TH ANNIVERSARY EXPOSITION EXPO 40 COURTESYPHOTO OF SCOTT PORTELLI THE SEA ATTEND The Greatest International Oceans MEADOWLANDS EXPOSITION CENTER | SECAUCUS | NEW JERSEY | MECEXPO.COM BENEATHExposition In The USA , , , REGISTER TODAY APRIL 1 2 3 2016 REGISTER TODAY ONLY 10 MINUTES FROM NYC • FREE PARKING EVERYWHERE! REGISTER ONLINE NOW AT WWW.BENEATHTHESEA.ORG BENEATH THE SEA™ 2016 DIVE & TRAVEL EXPOSITION 495 NEW ROCHELLE RD., STE. 2A, BRONXVILLE, NEW YORK 10708 914 - 664 - 4310 E-MAIL: [email protected] WWW.BENEATHTHESEA.ORG WWW.MECEXPO.COM HISTORICAL DIVING SOCIETY USA A PUBLIC BENEFIT NONPROFIT CORPORATION PO BOX 2837, SANTA MARIA, CA 93457 USA TEL. 805-934-1660 FAX 805-934-3855 e-mail: [email protected] or on the web at www.hds.org PATRONS OF THE SOCIETY HDS USA BOARD OF DIRECTORS Ernie Brooks II Carl Roessler Dan Orr, Chairman James Forte, Director Leslie Leaney Lee Selisky Sid Macken, President Janice Raber, Director Bev Morgan Greg Platt, Treasurer Ryan Spence, Director Steve Struble, Secretary Ed Uditis, Director ADVISORY BOARD Dan Vasey, Director Bob Barth Jack Lavanchy Dr. George Bass Clement Lee WE ACKNOWLEDGE THE CONTINUED Tim Beaver Dick Long SUPPORT OF THE FOLLOWING: Dr. Peter B. Bennett Krov Menuhin Dick Bonin Daniel Mercier FOUNDING CORPORATIONS Ernest H. Brooks II Joseph MacInnis, M.D.