Cayman Islands
Total Page:16
File Type:pdf, Size:1020Kb
Ecology Tagging Whalesharks The Philippines GLOBAL EDITION Cabilao June - July Siberia 2005 Number #5 CaveDiving Ireland U-89 Norway Narvik Wrecks Profile Cathy Church Cayman Islands Portfolio Bloody Bay Wall Sam MacDonald Coral Spawning COVER PHOTO BY ALEX MUSTARD 1 X-RAY MAG : 5 : 2005 DIRECTORY X-RAY MAG is published by AquaScope Underwater Photography Copenhagen, Denmark - www.aquascope.biz www.xray-mag.com PUBLISHER CO- EDITORS & EDITOR-IN-CHIEF Andrey Bizyukin Peter Symes - Caving, Equipment, Medicine Feather worms, Little Cayman [email protected] Michael Arvedlund - Ecology MANAGING EDITOR Dan Beecham - Photography & ART DIRECTOR Michel Tagliati - Videography, contents Gunild Pak Symes Rebreathers, Medicine [email protected] Leigh Cunningham ADVERTISING - Technical Diving Claude Jewell Edwin Marcow [email protected] - Sharks, Adventures SENIOR EDITOR Michael Symes REGULAR WRITERS [email protected] John Collins Nonoy Tan TECHNICAL MANAGER Amos Nachoum Søren Reinke [email protected] Robert Aston Bill Becher CORRESPONDENTS CONTRIBUTORS THIS ISSUE John Collins - Ireland Alex Mustard Yann Saint-Yves - France John Collins Jordi Chias - Spain Peter Symes Enrico Cappeletti - Italy Michael Symes Gary Myors - Tasmania Lawson Wood Marcelo Mammana - Argentina Nancy Easterbrook Svetlana Murashkina - Russia Enrico Cappeletti Tomas Knutsson - iceland Andrey Byzuikin Jeff Dudas - United States Dan Beecham Garold Sneegas - United States Peter Batson Robert Aston JOHN COLLINS Further info on our contacts Edwin Marcow page on our website Craig Nelson Jim Tierney and Tim Carey 19 25 36 40 31 plus... Sam McDonald OCUS ON THE AYMAN ISTER SLANDS ORAL PAWNING AYMAN AYS ORLD ECORDS F C S I C S C R W R : EDITORIAL 3 X-RAY MAG is distributed six times per year on the Internet. CAYMAN ISLANDS BLOODY BAY WALL IN THE CAYMANS OF STINGRAY CITY CAYMAN FREEDIVING IN MEMORIAM: 5 All rights reserved. Material in this publication may not be BY MICHAEL SYMES BY JOHN COLLINS BY ALEX MUSTARD BY JOHN COLLINS BY DIVETECH John Neuschwander reproduced or transferred electronically in any form without NEWS 6 written permission. Views and information expressed in arti- cles are those of the individual author and are not necessar- EQUIPMENT 43 ily representative of views held by X-RAY MAG or its affiliates. 51 61 70 82 88 OPINION 69 Unsolicited manuscripts, photographs and illustrations should CAVE DIVING WRECKS OF NARVIK HYDROTHERMAL VENTS PLAYING TAG WITH CABILAO be emailed to [email protected]. X-RAY MAG accepts IN SIBERIA NORWAY BY MICHAEL SYMES WHALESHARKS THE PHILIPPINES WATER FACTS 76 no responsibility for unsolicited materials sent to its office, nor is BY ANDREY BIZYUKIN BY ERLING SKIOLD AND PETER BATSON BY ROBERT ASTON BY NONOY TAN CLASSIFIED 97 it liable for loss or damage to such materials. AND FRANK BANG PORTFOLIO 99 SUBSCRIPTION Sam MacDonald X-RAY MAG International Edition in English is FREE. columns... To subscribe, go to: www.xray-mag.com 45 48 60 77 80 93 COVER PHOTO SHARK TALES: MANUFACTURER: UW PHOTOGRAPHY: TECHNICAL MATTERS: PROFILE: WRECK RAP: U-89 Stingrays of Stingray City, Grand Cayman Island ELECTRORECEPTIVITY FOURTH ELEMENT GOING DIGITAL GEAR CONFIGURATION CATHY CHURCH BY JIM TIERNEY Alex Mustard, PhD BY EDWIN MARCOW BY PETER SYMES BY DAN BEECHAM BY LEIGH CUNNINGHAM BY GUNILD PAK SYMES AND TIM CAREY 2 X-RAY MAG : 5 : 2005 editorial Sea lovers. Don’t be part of the silent majority We have clearly arrived without any options at all. or the Red Sea to go diving, the at a point of no return. The Assessment’s good news is aircraft burns about 40 gallons of that we do still seem to have a fossil-fuel per mile per passenger. Either we continue blithely on our chance to change direction. But None of us can avoid the taint of way as we nearly always have how? We can’t just revert back being eco-damagers. done—hoping for the best, and to more simple societies where As the Assessment points out, ending, if not in complete disas- we all move to the countryside there are problems with unsus- ter, then at least in permanent and live off the land. Aside from tainable overfishing and logging, misery for all. Or, we can make the planet being far too small for loss of fresh water supplies, defor- far-reaching decisions. Difficult estation, increasing urban human as they might be now, that will pathogens, loss of biodiversity, ensure the world will be a good The Assessment’s increasing poverty, etc, etc, etc. place for us all to live in. There are problems everywhere, This is very clear from reading good news is that we not just in the Third World coun- the conclusions of the Millenium do still seem to have tries but also in the industrialised Ecosystem Assessment (recom- nations, which very often cause mended reading, page 7) where a chance to change the environmental problems. It is 1300 scientists have assessed the a bleak picture. state of the Earth’s resources, of direction Yet, the picture is not com- which many are being exploited pletely black. Something can be beyond sustainability. This is hardly done. To take the local example surprising to anyone who reads that, we are also now depend- of the big windmill park out at newspapers regularly. What is ent on our complex infrastructure sea in Copenhagen, Denmark, now painfully clear, however, is where our manufacturing plants just where incoming aircraft are that there is so little time left to pollute as do our means of trans- on their final approach to the make the necessary decisions to portation. Every time a diver, for international airport. Former US change course before we are left example, flies to the Caribbean President Bill Clinton was recently Proton Metal. • All Metal Technology: metal second stage for spine-tingling performance • Large purge button is easy to use, even when wearing thick protective gloves • V.A.D., Vortex Assisted Generalagent/Norden: Design, for easy breathing at any depth • Orthodontic CBM Produkter AB mouthpiece for unmatched comfort • D.F.C., Dynamic Flow www.cbm.se Control, for unrivaled first stage performance. E-mail: [email protected] Tel: +46 8 4482890 For you, who love to experience the whole sea. Fax: +46 8 7168063 3 X-RAY MAG : 5 : 2005 EDITORIAL FEATURES TRAVEL NEWS EQUIPMENT BOOKS SCIENCE & ECOLOGY EDUCATION PROFILES PORTFOLIO CLASSIFIED editorial Psst! X-RAY MAG is free – pass it on... in Copenhagen where he com- it also pays off economically, as and café lattes, but we may have mented that the Danes were Denmark has become the lead- to accept that hydrogen-pow- CAYMAN SPLASH!! smart because they had all these ing exporter of windmill technol- ered or electric cars don’t accel- windmills, whereas the US was so ogy in the world, and the country erate quite as fast as our current June 1 – Oct 15, 2005 dependent on oil. now gets 30% of its energy from cars. (Blackout dates apply) Yes, it was a smart decision at various renewable resources. ADVERTISEMENT the time, because it now also In times of great stress, a World The Millenium Ecosystem • 5th NIGHT FREE! makes sense economically. It is War for example, whole societies The Assessment was the result of • 4th DIVE DAY FREE! not just a feel-good thing that was shift into another mode and state a grass-roots initiative of scien- • 5th BREAKFAST FREE! done to help us feel greener in of mind, and a lot of new inven- tists from around the world. And our hearts. But most importantly, tions are made. Most of these you, too, can take an active part • KIDS (under 12) stay FREE! Kids (12 – 18) dive @ 50%! the whole windmill-story is based are very unpleasant, but human in protecting the environment • SASY, SEALS, RANGERS – Tons of cool diving! on a political decision and vision. beings can be so immensely by writing to your congressmen • FREE SHORE DIVING – UNLIMITED! The politicians decided to sup- ingenious when the pressure is on. or members of parliament, and port and develop this industry. And the pressure is definitely on keeping up the pressure. • FREE DIVE COMPUTER RENTAL! (100% Computer diving) There was a need, dating back to now. We are, in fact, fighting a Don’t just be a member of the the late 1970’s and 80’s, among war for the ecological survival of silent majority. It’s your planet too. Packages include: room, all tax & service charge, daily breakfast, welcome cocktail, some foresighted politicians (yes, our planet. If we can find the right daily 2-tank boat trip, unlimited shore diving, dive computer! Based on double occupancy, there really are some) to support solutions, we probably won’t even Peter Symes, per person, US$. greener alternatives. And now, have to give up our cell phones Editor-in-chief 7-nights Garden: 1053. Ocean: 1134. 5-nights Garden: 721. Ocean: 775. www.johncollinskinsale.com July 23 – 30 & July 30 - Aug 6! 2 dedicated weeks when the kids to learn to dive. An adventure of a lifetime! 7-Nights (Adult) from $1506. www.divetech.com www.cobaltcoast.com [email protected] [email protected] Toll Free 1 – 888 – 946-5656 4 X-RAY MAG : 5 : 2005 EDITORIAL FEATURES TRAVEL NEWS EQUIPMENT BOOKS SCIENCE & ECOLOGY EDUCATION PROFILES PORTFOLIO CLASSIFIED In memoriam John Neuschwander1952-2005 one another in cut-throat was easy to be with, and he was one of those fine people that the competition can to a very high indeed real, and a real gentleman world can hardly afford to miss. He degree be attributed to John. too. Many testimonials have come will live on in our hearts, but I, for Characteristically, he was in from novice divers or the random one, will miss him very much.