Höhlen (caves)

Buch Side Mount Profiles von Jill Heinerth und Brian Kakuk

Endlich  hab ich es vorliegen, Jill´s und Brian´s druckfrisches neues Buch über Sidemount

Die beiden Explorer tauchen seit Jahren fast ausschließlich in dieser Konfiguration und sind weltweit als Experten auf diesem Gebiet anerkannt!

Jill als Weltrekordhalter und Pionier des techn. Tauchens war schon fast überall auf der Welt tauchen und dokumentiert dies professionell mit Videos und Fotos, sei es für den National Geographic oder Hollywood. Ihr persönliches Anliegen ist allerdings mit den Dokumentationen auch das Umweltbewußtsein, insbesondere für unsern größten Schatz, das Wasser zu wecken.

Mehr Details gibt es unter:

http://www.IntoThe Planet.com

http://www.RebreatherPro.com

Brian begann 1990 mit dem Höhlentauchen auf Bahamas, nachdem er Jahre lang als US Navy Taucher an nuclear betriebenen U-Booten, Flugzeuträgern und anderen militärischen Missionen beteiligt war.

Details:

http://www.bahamasunderground.com

http://www.bahamascaves.com

Auf 148 Seiten werden detailliert Entwicklung, verschiedene Arten, Ausrüstungskonfiguration und verschiedene Anwendungsgebiete mit Fotos beschrieben.

Am Ende kommen noch verschiedene Experten wie Steve Bogaerts (Razor), Lamar Hires (Nomad), Jakub Rehacek (Armadillo) und Wes Skiles zu Wort.

Eine sehr interessante Lektüre, die viele Möglichkeiten dieser Konfiguration aufzeigt, die individuelle Umsetzung allerdings bleibt jedem einzelnen Anwender, bezogen auf den jeweiligen Einsatzzweck überlassen.

Hier noch kurz eine Inhaltsübersicht:

table of content

-introduction

-history

-getting started

-gear styles

-gear configuration

-gas management

-open water side mount

-side mount cave diving

-advanced side mount diving

-sump diving

-profiles

-conclusions

Da ich Jill persönlich kenne, gab sie mir die Möglichkeit, dieses Buch und ihre anderen Bücher zu einem reduzierten Preis zu erwerben.

Jill ist eine Freundin und ich habe KEIN finanzielles Interesse am Verkauf! Aus diesem Grund bin ich bereit den Sonderpreis komplett weiter zu geben. Hinzu kommen allerdings noch die Versandkosten und Zoll aus USA sowie die individuellen Portokosten hier in Deutschland. welche aber mit Sicherheit bei einer Sammelbestellung geringer als bei meiner Einzelbestellung ausfallen werden.

Hier die Sonderpreise für die Bücher:

Titel:                                                                       Originalpreis:                 Sonderpreis

Side Mount Profiles                                                 49.95$                            39,95$

The Essentials of Cave Diving                             49,95$                            39,95$

Digital Underwater Photography                     24,95$                             18,95$

Ausserdem lässt sich mit Sicherheit auch eine Widmung einrichten, falls gewünscht!

Bei Interesse mailt mich an, über “Kontakt” oder tc.feiden@t-online.de

Ich habe mal die Kosten überschlagen.

Zoll fällt keiner an, Einfuhr/Umsatzsteuer liegt bei 7%. Dazu kommen noch die Versandkosten aus USA, die auf alle umgelegt werden und die Versandkosten hier in Deutschland.

Im Endeffekt werden die Kosten für die beiden teureren Bücher jeweils unter 40Euro liegen. Allen Interessierten werden die genauen Kosten vor Bestellung natürlich mitgeteilt.

Dienstag, Oktober 26th, 2010 Allgemeines, Höhlen (caves) Keine Kommentare

Pozo Azul, Weltrekord Höhlentauchgang / world record cave dive

 Ein von Briten geführtes Tauchteam hat in Pozo Azul, einer Höhle in Spanien einen neuen Weltrekord aufgestellt.

Jason Mallinson, Rick Stanton, John Volanthen, alles Briten und der Holländer Rene Houben unternahmen, unterstützt von Tauchern aus Spanien, Holland und Großbritanien diesen beachtenswerten Vorstoß.

Pozo Azul ist ein Sump, d.h. man findet hier mehrere luftgefüllte Kammern, in denen man auftauchen kann. Die vier erreichten mit ihren Scootern nach 5,5h die zweite Kammer namens Tipperary (benannt nach dem bekannten WW I Lied: It´s a long way to Tipperary), 5160m entfernt vom Eingang.

Hier schlugen sie ihr Lager auf, wobei Sauerstoff und Kohlendioxid-Gehalt der Luft ständig überprüft wurden. Am nächsten Tag begannen sie weitere Erkundungstauchgänge durchzuführen, wobei der längste, welcher wiederum über fünf Stunden dauerte, weitere 2800m in die schier unendliche Höhle führte. Dadurch erhöhte sich die Gesamt-Eindringtiefe bei diesem Unternehmen auf 8825m.

Nach einer weiteren Nacht im Basiscamp kehrten sie nach mehr als 50 Stunden wieder an die Oberfläche zurück.

British-led dive team break record with 8.8km cave dive                    

 A British-led team of divers have surfaced after diving a world record-breaking 8.8km (5.5 miles) into the unexplored Pozo Azul cave system in Spain.

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Drag: Rene Houben is pulled through the midnight murk of sump two, a 5km (three-mile) underwater tunnel, on a ‘scooter’ propulsion unit to conserve energy (Pictures: Martyn Farr/Barcroft)

Explorers Jason Mallinson, Rick Stanton and John Volanthen, along with Dutch caver Rene Houben, charted new territory in a 50-hour voyage which saw them spend two nights camped deep underground.

‘It’s an incredible buzz to explore further than anyone has been ever before,’ said Mr Mallinson, from Huddersfield. ‘There was no wildlife down there, just a tunnel of crystal blue clear water stretching on and on.’

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Checks: Mr Houben prepares his scooter for another ride into the deep

The team could only go as far as their safety line would allow before they had to turn back.

Mr Mallinson, 43, added: ‘The adrenaline builds when you realise you are looking at something nobody has ever seen before. It’s that which drives you forward.

‘You don’t get scared. But you are permanently conscious of your equipment. If the slightest thing goes wrong then you are in a position where you might never be coming back.’

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Triumphant: Rick Stanton, Rene Houben, John Volanthen and Jason Mallinson emerge into the sunlight as record-holders on Monday

The team began their two-and-a-half day foray into the Pozo Azul caves in Covenera, northern Spain, on Saturday. They used ‘scooters’ to pull them through three sumps – or underwater passages.

After sump two they emerged in a small dry cave area nicknamed Tipperary. It was there they spent two nights resting and replenishing their underwater breathing mixtures.

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Base camp: Jason Mallinson (front) and the group prepare their gear

Measuring equipment told them exactly how much time they had bef­ore they used up the oxy­gen in the chamber.

They beat the 7.8km (4.8-mile) world record for the longest cave dive penetration, set last year at Wakulla Springs in Florida.

Support diver Martyn Farr, 59, said: ‘This explor­ation is akin to the first conquest of Mount Everest in 1953.’

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Jaws: Support diver Rob Dalby from Huddersfield carries equipment down through the cave opening

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Freitag, September 17th, 2010 Höhlen (caves) Keine Kommentare

Höhlentauchen in der Dominikanischen Republik / Cave dive the Dominican Republic

Merkwürdig wie die Dinge manchmal so laufen.

Man schreibt was über´s Höhlentauchen in Cuba und kommt mit einem Taucher in Kontakt, der ebenfalls an dem Land interessiert ist.

Nach ein paar emails, Telefonaten und umfangreichen Datenaustausch ist klar, wir sind auf einer Wellenlänge.

Zufällig ergibt sich dass Phillip Lehman, der in der Dominikanischen Republik lebt, dort als Mitglied der Dominican Republic Speleological Society umfangreiche Höhlensysteme erkundet und auch kartographiert.

Leider fehlt in seinem Team bis jetzt noch ein Unterwasserfotograf, um die ganze Schönheit der Höhlen zu dokumentieren. Naja, ich hab so das Gefühl, es bahnt sich eine fruchtbare Zusammenrbeit an, für Cuba und für die Dom Rep….

Hier ein kurzer Bericht von Phillip über welche Zufälle man eine neue Höhle entdecken kann.

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Funny how things sometimes work out.

You write something about cavediving in Cuba and by this get in contact with another diver who´s interested in the country too.

A couple of emails and phonecalls later you find out that you´re talking the same language. Sharing is the word, not hiding informations and keeping them to yourself. That´s what we did and it turned out that Phillip Lehman, who is living in the Dominican Republic, is a member of the Dominican Republic Speleolocical Society and by this is exploring the Dom Rep´s extensive cave systems.

All they need for some future projects is an underwater photographer to get pics for a better documentation of the beautiful cave systems they are exploring.

Somehow I have the feeling, this is the beginning of a very productive coorparation, concerning Cuba and the Dominican Republic.

This is a short story from Phillip about funny things leading to find a new cave.

Cueva El Arbol the discovery
Dominican Republic 8/11/2008
by Phillip Lehman

We were hanging out at Playa Diamante after a fine day of cave diving at El Dudu and we meet a few Christian missionaries on the beach.They talk to me about Jesus I talk to them about caves.
Funny how coincidences work, had I not talked about caves they would have never have told me that it so happens they were in a really cool water filled cave an hour earlier. After a flurry of questions they explain to us were it is and what it looked like, Thomas and I are tripping out as we have never heard of this cave and incredibly it’s only a kilometer or so on the road just before El Dudu, a cave we have dove numerous times.
We shake hands and thank them profusely for the information, cool guys, get in the car and drive to the cave in question.
They had told us that there is a small group of houses on the right side, there is an old man who sells lemons in the front yard and that the cave is in the field directly in front. After driving past the old man a few times we finally understand where to stop.

The sink is below this tree

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I ask him if there’s a cave here, he asks me if I have rum, I tell him show me the cave I will bring you a bottle next time, he agrees.
At this point a few really funny looking locals come out of the bushes, the old man signals them to take us to the cave they seem to have no concept of volume and they grunt and scream at me to follow them across the field, I realize they are deaf.
One of the guys has a cotton cap and pair of ski goggles on his forehead he looks like a Dominican version of Luke Skywalker in the empire strikes back, the situations you get into looking for caves.
I get in my surf shorts grab a mask and light and follow Luke across the field to a really big tree with a very large sinkhole underneath, I cannot believe we drove in front of this sink so many times and never even noticed it.

The Tree-Cave Crew from Left to Right

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Luke’s assistant, the kid who later shows us the swamp cave, me green shirt, landowner who wants rum, kneeling man who also wants rum, far right from the back Luke Skywalker.

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photos Bettina Balmer
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As I start to climb down Luke Skywalker starts screaming at me, at first I have no idea why, so I stop, he makes various hand signals and illustrates them with various sound effects, I still have no idea what he means and then I see it, directly in front of me there is a huge wasp nest and I was going to walk right into it. His hand signals now make sense, this guy is cool, I give him the international holly shit hand signal and continue down.

At the bottom of the sink there is a beautiful pool of crystal clear water, I put on my mask and jump in, i swim around the sink and notice a tunnel that goes straight down along the far end of the sink. It looks like it goes and I try to free dive as deep as possible to see more, I swim down to where the tunnel appears to level off at about 6-8 meters and I see a breakdown room with what looks like tight but going cave.
I am super psyched, I swim around and i see a few side tunnels but I cannot safely free dive those.

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zee entrance photo Bettina Balmer
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I get out of the water and using only hand signals and useless sound effects attempt to describe what I saw and that I need to go back to the car and get the tanks.

I climb back out go back to the car and I let Thomas know what I saw, we feel lazy and by now it has been the end of a full day of diving, we are both tired our tanks are empty so we decide to come back the
next day. We say goodbye in hand signals and try to explain that we will be back tomorrow.

Cueva El Arbole
8/11/2008 first dive

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Phillip Lehman

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Thomas Riffaud

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By now it’s already the afternoon and we have been power snorkeling the cave and see potential so we plan a proper dive. We get the gear ready on the side of the road, Luke helps us carry our stuff down and we kit up. Thomas ties in on a rock just above the surface and we swim down to where I saw the possible going cave, we get to the bottom and there is a really tight space between to collapsed boulders, Thomas goes in first and I follow, after a slight fight with some rocks and boulders I emerge on the other side, the cave gets a bit bigger and looks very different than other caves in the area.

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There are no decorations and the rock is a very sponge-like dark yellow color, very eroded and ancient looking. we swim further in and the tunnels stay kind of low but very wide, I see many side tunnels that have potential, the silt is dark brown and the water is so far crystal clear.

I turn around to see if the cave is percolating and it’s not that bad, cool. The cave so far seems to have one main tunnel with side tunnels branching off now and then, there is still no decorations and it is now becoming hard to make solid tie offs as the cave floor is now large silt banks with almost no rocks and the walls have very little rock protrusions. After a while the cave gets very wide but the ceiling starts to get lower, Thomas finds a good spot and makes a solid tie off.

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photo ©Lisa Roze

We swim further in and a few moments later the reel runs out, the ceiling is getting lower and it is starting to silt out a bit, Thomas ties in a new reel and the cave is now silting out even more, but we swim further in.
I am in the back and after a few more minutes I cannot see a thing, I know the celling is very low now I can feel the silt floor, I don’t really care, I figure Thomas can see and the cave keeps going, all is going well, and then I feel a pull and I am caught in the line.

I stop and slowly feel were the line goes and it’s caught under the light canister latch, I try to slowing get it out but it wont move. I can feel that the line is wedged in real tight and i am really concerned that if I pull it out too hard it might get cut, not an option, Thomas is somewhere out front laying line, this sucks! I try a few more times to get slowly get the line out and it finally does.

I start to swim in further and I pray the that cave keeps going, suddenly the viz clears up a bit and the ceiling gets a bit higher by a few feet, it’s a small upwards dip in the ceiling, after about ten meters the dip goes back down and the cave gets really low again, at that point Thomas emerges reeling in from an opaque red silt cloud, he makes a tie off on the only rock available under the slightly high ceiling and we turn.

The way out for the entire low bedding plane is zero viz, like I can’t see even my light, zero. I notice that the cave makes a lot of noise, I have always thought it’s a weird feature of caves, some section make a lot of noise other sections are quiet, the bubbles hit the celling in different ways. It’s something you really appreciate in silt outs, you can hear what the cave looks like, I love when that happens.

On the way out I explore a few side tunnels but they all choke out, I feel it’s enough for today and call the dive. We pause for a safety stop and poke around the edges of the entrance pool, I notice a way around the collapse pile that goes around the circumference of the sink. We both surface and Thomas gets out and goes back out to the car, i tie in a go for a quick look at.

The side passage, goes around the entire edge of the sink, there is really thick mung on the bottom and about 20 meters in it comes back out into another side of the sink on the opposite side of the debris slope, the ceiling is low about three feet and there are small cute furry bats everywhere, I like bats, bats are cool, I swim on the surface to the far end of the cavern to look for leads but it chokes out.
I pause at the far end to enjoy a few moments of bat watching, they remind me of my pitbull Jessica

Dive time: 56 minutes
Max depth: 14.2 meters
Fun factor: 8.3 (out of a possible 10)

I swim back to the entrance and climb out of the cave, Thomas is by the car smoking a cigarette. He spoke to a kid who knows of a cool possible cave and let’s me know the kid will be right back in ten Dominican minutes.

We wait ten Dominican minutes and eventualy the kid comes back and agrees to show us the cave.

What a coincidence it just so happens to be fifteen minutes or so past the tree cave, I confirm with the kid what kind of minutes these are, regular minutes he says, OK cool, I hope. I get changed and Thomas and I follow the kid into the field and past the tree cave

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Freitag, August 6th, 2010 Höhlen (caves) Keine Kommentare

Wes Skiles +21.07.2010

Geschockt erhielt ich gestern morgen diese traurige Nachricht aus Florida:

Wes Skiles starb am Mittwoch bei einem Fototauchgang für den National Geographic vor der Küste von West Palm Beach.

Er war mit einem Rebreather unterwegs und deutete Tauchkameraden an sein Film sei voll und er wolle auftauchen.

Wenige Minuten später fanden sie beim Auftauchen seinen leblosen Körper auf den Korallen. Alle Wiederbelebungsversuche blieben erfolglos.

Das Einzige tröstliche für ihn ist, dass er bei dem starb, was er, neben seiner Familie am meisten liebte, dem Tauchen.

Ruhe in Frieden Wes

Very sad news reached me from Florida yesterday morning:

Wes Skiles died being in the water off West Palm Beach during a photo dive for the National Geographic doing what he always loved.


Godspeed Wes


Florida’s globally known cave explorer, photographer and Florida springs advocate Wes Skiles died Wednesday while filming off the coast of Palm Beach County, the Palm Beach County Sheriff’s Office said Thursday. (See statement attached as comments).

Based in High Springs with Karst Productions, Skiles, 52, was a former member of the Florida Springs Task Force. His “Water’s Journey: The Hidden Rivers of Florida” video in 2003 was sponsored by the Florida Department of Environmental Protection, the Florida Department of Education, the Florida Department of Agriculture and Consumer Services and the Suwannee River Water Management District.

Skiles had finished a National Geographic expedition off the east coat of Florida, according to the magazine. The Sheriff’s Office said he was filming at a reef three miles off Boynton Beach, when he signaled to other divers that he was surfacing. When those divers surfaced, they saw Skiles’ body laying on the bottom of the ocean floor. He was pronounced dead at a local hospital.

During the past 15 years, Skiles produced and directed over a dozen major films on adventure and science. His work included most recently the IMAX film “Journey into Amazing Caves” and a film for National Geographic in Antarctica on exploring the largest iceberg in recorded history. He shot the August National Geographic cover photo of caves in the Bahamas.

“The springs play such an integral role to the health and the nature of our rivers especially in North Florida,” Skiles told “Rally for the Rivers” in Palatka in February. “I think people don’t really have a good sense of the significance groundwater and springs play in our water supply.”

Jim Stevenson, a former state biologist and chairman of the Florida Springs Task Force, said Skiles produced videos that the task force showed to county commissions throughout the Suwannee River region.

In “Water’s Journey” video, cameras traced the divers above the surface as they went through residential yards, crossed parking lots and even went through a crowded restaurant over the cave system.

“He knew more about the hydrology than anybody in the room,” Stevenson said. “He was not a scientist. It was just through observation and common sense that he knew about how water moves. It enabled him to be quite an expert.”

Skiles grew up exploring his local springs and cave systems, according to an accompanying biography with the NOGI award he received from the Academy of Underwater Arts and Sciences in 2007.

An active scuba diver at 13, Skiles was certified as a cave diver at 16. At that age he went with cave diving legend, Sheck Exley. Skiles’ first dive with Exley was the recovery of two divers who drowned in Royal Spring.

Skiles was certified as a PADI open water instructor. In 1982 he was training chairman of the National Speleological Societies, Cave Diving Section (NSSCDS) during the cave diving’s most deadly period. Over the next 35 years he would become known as one of the key architects of cave and technical diving, according to the NOGI awarders.

“I started when the springs were unexplored for the most part,” Skiles said in February. “We as cave divers were just starting to venture into these places.”

“I knew the second that I went into my first cave system that these were special places,” he said. “The strong constant flow, this mysterious water — and I was driven passionately to explore, map and photograph these places to bring this knowledge to the surface.”

Skiles said he faced a challenge in the 1970s and 1980s in getting people to believe the springs had any significance. He said he would show maps and photos of cave systems to water management officials but they were dismissed as not playing a role in groundwater movement.

“Now we know that is not the case,” Skiles said. He said his quest is to put the underground streams and rivers on a map of Florida.

“We find these places inside the world which are otherworldly, deep connections to the inner earth that reveal how little we understand about our state,” he said. “There is actually a land form underground.”

See also Palm Beach Post article: http://www.palmbeachpost.com/news/national-geographic-freelance-photographer-wes-skiles-drowns-off-817521.html

USA Today: http://www.usatoday.com/communities/sciencefair/Index

See also National Geographic blog posting: http://blogs.nationalgeographic.com/blogs/news/chiefeditor/2010/07/national-geographic-photographer-wes-skiles-

Cindy Butler schickt diesen Nachruf, der einen kurzen Abriss von Wes´ Leben gibt.

I am too stunned to even deal with this news. Today I was sent and Email by the Alachua County Enviromental board. It’s a tribute to Wes I would like to share with all of you.
My prayers to the Skiles family and inner circle of friends.
In Memoriam: Wes Skiles, Explorer, Photographer, Colleague and Friend

World-class explorer and image maker Wes Skiles, 52, died July 21 in a reef-diving incident in Palm Beach County, where he had been working on assignment for National Geographic. Wes was best known for his work in educational and adventure science films and for his pioneering exploration and documentation of Forida’s springs. His death comes days before publication of his cover story on the Blue Holes of the Bahamas in the August National Geographic.

Over the past 20 years, Wes created and produced more than a dozen films for major networks including PBS and was a pioneer in the field of high definition imaging, employing innovative techniques as both an underwater and topside shooter. In addition to his acclaimed Water’s Journey series of films, he directed the IMAX film “Journey into Amazing Caves” and led a major National Geographic expedition to Antarctica to film the largest iceberg in recorded history. His primary goal was to focus public attention on the earth’s most important resource, water.
Wes successfully filmed where no one had before. His unstoppable spirit of adventure led him to exotic destinations and fantastic voyages. At ease with both motion and still photography he divided his time working on assignment for National Geographic Magazine and with television’s top producers of science, adventure and natural history programming.

Wes’s devotion to the study and protection of Florida’s springs led him to serve as the education chairman of the Florida Springs Task Force. His work in exploration and survey within Florida’s groundwater systems has been widely published in scientific journals and publications. He established both Karst Environmental Services and Karst Productions in order to pursue a career centered on his primary interest.
His bio goes on and on, with tales of escaping shark attacks and collapsing caves and dodging hurricanes over many years, all the while making fantastic pictures and managing to come home in one piece. Skiles’s life story reads like a screenplay from a Jules Verne movie.
So how did he get this job? This is my favorite part of Wes’s story. He’d be the first to tell you that in spite of an early love of science, he barely made it out of high school, and never went to college.

He enrolled in the School of Life and pursued a degree in “curiology,” as he called it. Shortly thereafter he had a boat and was running a diving business in Haiti, setting the stage for a life of adventure to follow.
Along the way he developed sound business acumen and figured out how to actually get paid to shoot the pictures he loved to shoot. Wes’s adventures took him all over the world but his first love, apart from his family, was exploring the waters of Florida: the rivers, lakes, coasts, swamps and especially the springs. The writer Loren Eisley said that if there’s magic to be found on the planet, it is to be found in water. Eisley and Skiles would have found much in common.

Wes was about more than just adventuring for the sake of a good time. He was a man on a mission, and his mission was to educate and to inspire the people of Florida; to show us and teach us about our remarkable array of water resources and how each of us has a role to play in safeguarding this precious resource.Wes largely directed his efforts to reach out to people who generally paid little attention to the environment, and was equally at ease talking to schoolchildren, dairy farmers and governors. He knew his work made a difference when he got letters such as the one that read, “You’ve done for the springs of Florida what Jacques Cousteau did for the oceans.”

Wes was a towering inspiration. His work took us places we could never imagine, and helped us to see and appreciate the world in a new light. His impact lives on. And for that, Wes, on behalf of my grandchildren yet unborn, and for all the people of Florida who never had a chance to personally acknowledge the important work you did, I say thank you.

–John Moran
July 22, 2010

Freitag, Juli 23rd, 2010 Allgemeines, Höhlen (caves) Keine Kommentare

Erster Tauchgang im Bergwerk

Nach umfangreichen Vorbereitungen konnten wir jetzt endlich die ersten Tauchgänge unternehmen.

Der Transport der schweren Ausrüstung zu den Tauchplätzen stellte das anstrengendste Problem dar. Ein paar hundert Kilogramm mussten erst per pedes durch einen Bach zur Mine hin und dann durch die engen Gänge zu den Einstiegststellen geschafft werden.

Dies geschah schon am Vortag, da wir ausgeruht unsere Tauchgänge starten wollten.

Am Samstag war es dann soweit. Zuerst wurden wieder Wasserproben von der Oberfläche gezogen und dann machte ich mich fertig um in Loch eins zu gehen. Wie mittlerweile klar war, handelt es sich hier um ein Schleppgesenk, wo früher Material aus den tieferen Gefilden nach oben gezogen wurde.

Vorsichtig tauchte ich in den steil nach unten abfallenden Schacht ein. Auf 10m Wassertiefe wurde die nächste Wasserprobe entnommen und nach oben gebracht. Feines Sediment auf allen Oberflächen, sogar an der rauen Decke macht es nicht einfach die Sicht in akzeptablen Grenzen zu halten. Dann ging´s mit der Kamera wieder zurück in den schon leicht eingetrübten Schacht. Auf fünf Meter Tief geht der erste Stollen ab und auf 15m der zweite. Unmittelbar dahinter allerdings türmt sich ein Berg von Schutt auf, der wohl absichtlich hier hinein befördert wurde und ein Durchkommen unmöglich macht.

Der zweite Tauchgang zum Erkunden der Seitenstollen musste auf Grund eines gefluteten Anzuges abgebrochen werden.

Tauchgang Nr.3 fand am zweiten Schacht statt.

Helge ging hier über die mitgebrachte Leiter ins Wasser. Leider befand sich auch hier auf den Stützbalken/Tragwerk des Schachtes ebenfalls feines Sediment. Ein einfaches senkrechtes Abtauchen war nicht möglich, da Bretter an die Eichenbalken genagelt waren und dei einzelnen Sektionen abtrennten. Einige dieser Bretter hatten sich schon gelöst oder waren lose. Hier musste er praktisch durch das Fachwerk tauchen, wobei ein Aufwirbeln des silts unumgänglich war. Trotz immer schlechter werdender Sicht löste er noch ein paar von den losen Brettern, doch schon bald war ein sicheres Tauchen hier nicht mehr möglich.

Trotz der vielen Widrigkeiten hat sich das Unternehmen gelohnt, wie und ob es hier noch weiter gehen wird ist allerdings noch nicht klar.

After a lot of preparations we finally headed for our first plunge in the mine last saturday. Hundreds of pounds of heavy equipment had be taken to the mine the day before so we could start right away. Besides taking more water samples we wanted to get an overview about the underwater scenery.

I was the first who entered the water at shaft 1. After taking water samples at the surface and at 30ft I took the camera for documentation. There were two drifts, one at 15ft, the other at 45ft, but after this there was a large debris cone which mad further access at that time impossible, partly because fine silt led to zero viz and partly because of the bulky camera.

The second dive came to a sudden end, due to a leaking dry suit.

Helge entered shaft 2 after we got all the equipment there. There again was fine silt on top of the wooden construction of the deep shaft. He partly had to climb over the wooden bars and managed to detach some blanks which were hanging loose and dangerous before the viz turned to zero there too.

We´re not sure how to but if we want to get further, we will have to dig and work our way down step by step.


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Samstag, Mai 1st, 2010 Höhlen (caves) Keine Kommentare

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