CAS Is Recruiting A New Dive Safety Officer

The California Academy of Sciences is looking to fill "probably the best Dive Safety Officer position on the planet" (says a CAS scientist).

If you are or know a DSO, here is the full job description.

Dave Pence, Diving Safety Officer, DSO, AAUS, University of Hawaii, Dr Richard Pyle, California Academy of Sciences, Rosemary E Lunn, Roz Lunn, The Underwater Marketing Company, scientific diving, rebreathers, AP Diving
Dave Pence, University of Hawaii Diving Safety Officer, kitting up for a scientific dive. One of his research divers is Dr Richard Pyle

The Diving Safety Officer (DSO) reports to the Director of Steinhart Aquarium and oversees all Academy staff and volunteer diving.

The DSO must have a broad knowledge base in all aspects of diving and diving technology that spans the reach of the Academy’s dive program, including diving for research and collections in global locations, and diving for maintenance and public programming at the Academy.

The DSO ensures the safety of SCUBA divers and the Steinhart Aquarium’s living collection, both within the facility and in the field, by implementing and enforcing diving protocols and regulations.

The DSO serves as a member of the California Academy of Sciences’ Diving Control Board (DCB), which has authority over all Academy diving.

The DSO shall be an active scientific diver, as defined by the American Academy of Underwater Sciences (AAUS), be a full member of the AAUS and an active underwater instructor certified by an internationally recognized agency.

The DSO supervises 2-3 full-time and on-call staff, a dive intern program, 50-75 volunteer divers, and manages departmental budgets. This is a full-time, salaried, exempt position.


The ideal candidate will possess a combination of the following education and/or equivalent experience:

  • Bachelors degree in biology, marine-sciences or a related field
  • Be certified as a SCUBA instructor from an internationally recognized agency with endorsements in rescue and first aid; preferred minimum of 3 years experience as an instructor.
  • Be certified as an Oxygen Administration, First Aid and CPR instructor.
  • Preferred minimum of 5 years zoo, aquarium and field scientific diving experience.
  • At least 2 years supervisory experience, including managing staff and budgets.
  • Preferred certification on Hollis Prism2 closed-circuit rebreathers, ideally with mixed-gas diluent and working dives in the 75 to 100 meter depth range.
  • Scientific diver training, including collecting, nitrox, rescue-diver, open water and surface-supplied diving.
  • Be able to train others on proper techniques, equipment maintenance and operation.
  • Proficiency with computer software such as Google apps, Microsoft office, and budget management systems

Rebreather Forum 3 Conference Proceedings Now Available

The RF3 proceedings are now available, online and free to anyone to download!

Rebreather Forum 3 Proceedings, RF3, 2014, Rebreather Forum 3, RF3, Dr Nick Bird, Mark Caney, Dr Petar Denoble, Rosemary E Lunn, Roz Lunn, Christian MacDonald, Dan Orr, Dr Neal W Pollock, Dr Drew Richardson, Karl Shreeves, Dr Richard Vann, AAUS, DAN, PADI, The Underwater Marketing Company, rebreather diving, scuba diving, American Academy of Underwater Sciences
RF3 Proceedings are available for free online

The Rebreather Forum 3 Proceedings have been published in both print and electronic format following the safety symposium held from 18 - 20 May 2012 at the Caribe Royale Hotel in Orlando, Florida. Two years in the planning and two years in the writing, the 324-page rebreather publication showcases state-of-the-art and science of rebreather diving through the experience and knowledge of some of the world’s leading specialists in education, operations, physiology, medicine and safety. This meeting followed the Rebreather Forum 2 conference which was held in 1996.

The goal of Rebreather Forum 3 was to positively impact the safety of recreational, professional, scientific, media and military rebreather divers by sharing latest developments and best practices. Educational sessions took place in seminars that discussed history and evolution, medicine and physiology, business and operations, incidents and their investigation, design and testing, and training and operations. Safety was the key theme and participants were informed about the most common causes of rebreather incidents and fatalities in hopes of reducing their future occurrence. To round out the meeting, participants were able to gain hands-on experience through various pool sessions.

The 11-member, Rebreather Forum organizing committee comprised Dr. Nicholas Bird (DAN), Mark Caney (PADI), Dr. Petar Denoble (DAN), Michael Lang (American Academy of Underwater Sciences), Rosemary E Lunn (The Underwater Marketing Company), Christian MacDonald (American Academy of Underwater Sciences), Dan Orr (DAN), Dr. Neal W Pollock (DAN), Dr. Drew Richardson (PADI), Karl Shreeves (PADI) and Dr. Richard Vann (DAN).

Rebreather Forum 3, RF3, Dr Nick Bird, Mark Caney, Dr Petar Denoble, Rosemary E Lunn, Roz Lunn, Christian MacDonald, Dan Orr, Dr Neal W Pollock, Dr Drew Richardson, Karl Shreeves, Dr Richard Vann, AAUS, DAN, PADI, The Underwater Marketing Company, rebreather diving, scuba diving, American Academy of Underwater Sciences
The Editors of the RF3 Proceedings (from l to r); Dr Neal W Pollock, DAN Research Director | Dr Richard D Vann, Professor Emeritus Duke Anesthesiology | Dr Petar J Denoble, Vice President DAN Research

“We planned this Forum to introduce divers without rebreather experience to the equipment as well as to assist experienced rebreather divers in refining their skills. This was the ideal format to share ideas and listen to some of the world’s most respected experts on rebreather diving," stated Dr. Richard Vann, former Vice President of Research, Divers Alert Network.

Publishing the Rebreather Forum 3 proceedings is a significant accomplishment by the AAUS, DAN and PADI. All three partners are very pleased to share this invaluable resource with the diving community, in order to help make diving safer. It is hoped that the knowledge gained will reduce incidents and fatalities among rebreather divers.

PDF copies of the complete RF3 Proceedings can be downloaded immediately at no-cost from the DAN website. Print copies will be available in the near-future through a print-on-demand service. More detailed information can be found at the Rebreather Forum 3 website;


Deadline for AAUS Foundation Scholarships Approaches

We recently caught up with the Chairman of the American Academy of Underwater Sciences Foundation, Dr Neal W. Pollock.

Dr Pollock advised us that the the AAUS currently has four scholarships;

Kevin Flanagan Student Travel award, Kevin Gurr, Kathy Johnston Scholarship award, AAUS Logo, American Academy of Underwater Science, Christian McDonald, Steve Sellers, Dr Neal W Pollock, Scientific diving scholarships, Hollis Gear, Rosemary E Lunn, Roz Lunn, The Underwater Marketing Company, scuba diving PR* Hollis Gear award
* Kathy Johnston Scholarship award
* Kevin Flanagan Student Travel award
* Kevin Gurr Scholarship

The deadline for applications this year is 30th June.

If you are, or know a student who is studying scientific diving, now is a good time to apply. Visit the AAUS Foundation website for further information.

TEKDiveUSA.2014 Attendees To Receive A PADI Rebreather Checklist

PADI (Professional Association of Diving Instructors) has today confirmed that TEKDiveUSA.2014 attendees will receive a 'Type T' rebreather checklist in their conference bag.

PADI_Rebreather Checklist_RF3_Rebreather Forum 3_Dr Drew Richardson_Christian McDonald_AAUS_DAN_Dr Petar Denoble_Dr Neal W Pollock_Dr Richard D Vann_Rosemary E Lunn_Roz Lunn_The Underwater Marketing Company_TEKDiveUSA_EUROTEK_RF3 Consensus Statements_safety_rebreathers_checklists_Mark Caney_Karl Shreeves_scuba diving
PADI 'Type T' Rebreather / CCR Checklist

Two years ago this month PADI, along with the AAUS and DAN, hosted Rebreather Forum 3. This three day safety symposium was convened to address major issues surrounding rebreather technology, and its application in commercial, media, military, scientific, sport and technical diving. Experts, manufactures, instructor trainers, training agencies and divers from all over the world discussed this technology and shared information.

The programme included dedicated sessions covering topics such as medicine and physiology, closed circuit rebreather (CCR) orientation, business and operations, CCR familiarization, training, design and testing, and incident analysis.

Associate Professor Simon J Mitchell chaired the final session at RF3 and, as a result, 16 key consensus statements were agreed and ratified by the global rebreather community. You can hear this presentation by clicking here.

Two of the 16 consensus statements agreed at Rebreather Forum 3 concerned the use of checklists. RF3 acknowledged the overwhelming evidence demonstrating the efficacy of checklists in preventing errors and two recommendations were made. These are listed below.



The forum acknowledged the overwhelming evidence demonstrating the efficacy of checklists in preventing errors in parallel fields that share similar technical complexity. Two recommendations regarding checklists were consequently agreed:


The forum recommends that rebreather manufacturers produce carefully designed checklists, which may be written and / or electronic, for use in the pre-dive preparation  (unit assembly and immediate pre-dive) and post-dive management of their rebreathers.

– Written checklists should be provided in a weatherproof or waterproof form.

– The current version of these checklists annotated with the most recent revision date should be published on the manufacturer’s website


The forum recommends that training agencies and their instructors embrace the crucial leadership role in fostering a safety culture in which the use of checklists by rebreather divers becomes second nature.




The forum applauds and endorses the release of pooled data describing numbers of rebreather certifications by training agencies, and encourages other agencies to join ANDI, IANTD, and TDI in this initiative


The forum endorses the concept of making minimum rebreather training standards available in the public arena.


The forum endorses the concept of a currency requirement for rebreather instructors. We recommend that training agencies give consideration to currency standards in respect of diving activity, class numbers, and unit specificity for their instructors.


The forum recognizes and endorses the industry and training agency initiative to characterize “recreational” and “technical” streams of sport rebreather diver training. These groups will have different operational, training and equipment needs.




The forum recommends that training agencies provide rebreather divers  with a simple list of instructions that will mitigate common errors in evidence preservation after a serious incident or rebreather fatality.

– These instructions will be developed under the auspices of the Undersea and Hyperbaric Medical Society Diving Committee in consultation with the relevant RF3 presenters.


The forum endorses the concept of a widely notified centralized “on-call” consultation service to help investigators in avoiding errors or omissions in the early stages of a rebreather accident investigation, and to facilitate referral to expert investigative services.


The forum recommends that in investigating a rebreather fatality the principal accident investigator invite the manufacturer of the incident rebreather (or other relevant equipment) to assist with its evaluation (including the crucial task of data download) as early as is practicable.


The forum endorses the DAN worldwide initiative to provide a means of on-line incident reporting with subsequent analysis and publication of incident root causes.




The forum recommends that all rebreathers incorporate data logging systems which record functional parameters relevant to the particular unit and dive data, and which allow download of these data. Diagnostic reconstruction of dives with as many relevant parameters as possible is the goal of this initiative.

– Footnote: An ideal goal would be to incorporate redundancy in data logging systems, and as much as practical, to standardize the data to be collected


The forum endorses the need for third party pre-market testing to establish that rebreathers are fit for purpose. Results of a uniform suite of practically important unmanned testing parameters such as canister duration, and work of breathing (qualified by clear statements of experimental parameters) should be reported publicly. Ideally, this testing should be to an internationally recognized standard.


The forum acknowledges recent survey data indicating a poor understanding of rebreather operational limits in relation to depth and carbon dioxide scrubber duration among trained users, and therefore recommends:

1. that training organizations emphasize these parameters in training courses.

2. that manufacturers display these parameters in places of prominence in device documentation and on websites.


The forum strongly endorses industry initiatives to improve oxygen measurement technologies, and advocates consideration of potentially beneficial emerging strategies such as dynamic validation of cell readings and alternatives to galvanic fuel cells.


The forum identifies as a research question the issue of whether a mouthpiece retaining strap would provide protection of the airway in an unconscious rebreather diver.


The forum identifies as a research question the efficacy of a full face masks for use with sport rebreathers.


Rebreather Forum 3 Lecture; 'Thermal Physiology and Protection'

Rebreather Forum 3 - an international safety conference about rebreathers - was held in May 2012. Over the course of three days a number of presentations were given on many aspects of rebreather diving.

Dr Neal W Pollock, Neal Pollock, diving physiology, thermal physiology, breath hold diving, ice diving, thermal stress, DAN, Duke Dive Medicine, Divers Alert Network, Research Director, Rebreather Forum 3, RF3, Roz Lunn, Rosemary E Lunn, The Underwater Marketing Company, diving, scuba diving, technical diving, Fourth Element, Antarctic diving, ice diving, drysuit undergarments, thermal underwear, diving health, technical diving, HALO 3D, SITA, SITA Show, 2012 UK Diving Trade Show, Scuba Industries Trade Association

Dr Neal W Pollock, a diving physiologist from Divers Alert Network / Duke University gave a lecture on thermal physiology and protection.

Dr Neal W Pollock
9:15, Friday 18 May 2012, Boca Room III

“Diving is carried out in a wide range of environments and conditions. Thermal stress can be an important issue, particularly for the long exposures often associated with technical diving. Proper preparation can improve comfort, performance and safety. This presentation will discuss thermal stress, thermal protection, and implications for diving health.”

Dr Pollock's biography can be found here.

Photo Credit: Professor Simon J Mitchell

The Rough Guide to Florida. Part 1 – Filling the Tank

The lengths some people will go to, to attend Rebreather Forum 3 (  The following is taken from a blog written by Sport Diver UK writer, Martin Sampson.

Got out of the airport on Sunday and picked up the hire care. First time in a left hand drive car on the wrong side of the road for over 25 years so with some trepidation I ventured onto the highway, well turnpike actually. No I’ll stick with highway because I still haven’t got a clue what turnpike means. The first task was to get some fuel. The first gas station was a matter of yards away so I pulled onto the forecourt and read the sign on the pump saying ‘please pre-pay’. I put my credit card into the slot but the pump couldn't recognise my post code. Remove card, walk into shop, and say to the girl on the counter "please can I get some fuel?”
“How much would you like” she asked. Cue confused tourist expression.

Rebreather Forum 3, RF3, Sport Diver UK, Martin Sampson, Anglesey Divers, Rosemary E Lunn, Roz Lunn, Rosemary Lunn, The Underwater Marketing Company, Simon Mitchell, Neal Pollock, Drew Richardson, Karl Shreeves, Mark Caney, Michael Menduno, Richard Pyle, Peter Denoble, DAN, PADI, AAUS, Richard Vann, rebreather safety“I don’t know” I replied, “I want to fill up so I don’t know how much it will take”.

“Well you can leave your card, fill up and then pay” she said helpfully, oblivious to the fact that she was helping a simple process get complicated.

I walk out to the pump, lift the nozzle and waited. Nothing. After two mins I walk back into the shop. “What am I doing wrong?” I asked.

“Are you waiting for gas?” she asked still sounding delightfully helpful.

“Er... yes”.

She pressed a button on the touch screen in front of her, “Ok the pump’s on now”.

Back out to the pump and 'Hey Presto' I fill the tank up. Back to the shop again to pay.  She hands me back my card which I dutifully slide into the card reader.
“Mileage please”, she asks.

“Eh?” Looking down at the card reader the word ‘odometer’ was displayed. Why did the credit card company need to know the mileage? Was it that, by some conspiracy, that the car rental company had informed Google, who had informed Mastercard that I was on the road?

“I’ll be back in a moment”, I shot out of the shop, ran to the car and opened the door. The steering wheel had been stolen – er no, wrong bloody side. Run round to other side. Look at the odometer which is digital. The ignition needed to be on. Where are the keys? In the shop. Bugger!  Back to shop looking flustered. Grab keys, run to car, get mileage, run back. The transaction had timed out and my card was lying on the counter and another guy was now paying for fuel, coffee, muffins, and who knows what else.

“45657, 45657, 45657,” I started muttering to myself, willing myself not to forget the number. By now the bloke with the muffins thinks I'm cracked.  At last! Card in slot, mileage?.............45657........YeeeeeSS!

“Driver number”.

Driver number? What the f... is a driver number?

The girl shrugged her shoulders.

“Can you tell I’ve only just arrived in the USA?” Rough translation: “please help me out here because I haven’t got a clue what’s going on”.

“I don’t know” said the girl doing her level best to be nauseatingly helpful.

“Well I’ll just make one up shall I?”


“I’ll tell you what, I’ll just try my pin number”

I type in four numbers and........the transaction goes through.

Back to the car, and I sit in the drivers seat.......exhausted.

“Where’s the bloody steering wheel?”
Oh no not again.

Finally, sat in the right seat I gave the gas station a cheery wave goodbye. I didn’t actually want to do that but my right hand was flapping around trying to find the seat belt. That's on the left stupid. Meanwhile, my left leg was in spasm trying to find the clutch. Oh didn’t I say? They drive automatics out here.

2012 is 'The Year Of The Rebreather'

Christian Heylen, General Manager of PURE Red Sea (Professional Underwater Rebreather Explorers) will be exhibiting at Rebreather Forum 3.  We asked him why he’s taking part in this event.

Christian Heylen, PURE Rebreather College, Rebreather Forum 3, RF3, Rosemary Lunn, Roz Lunn, The Underwater Marketing Company, Rosemary E Lunn, RF3 Exhibitor, Red Sea rebreathers, rebreather friendly resort, Poseidon, Poseidon rebreather, DAN, Thermal physiology, US Coastguard, CCR fatalities, Divers Alert Network, PADI, AAUS, PADI Rebreather courses“2012 is definitely the year of the rebreather revolution and RF3 is the rebreather event to be at in 2012.  There’s no way I’m missing this!  Divers are coming to the Orlando conference from every corner of the world, to listen to the latest developments and most up to date information on rebreather diving.  As the specialized rebreather operator in the Red Sea, there is no better opportunity for us to present our services to those divers looking for dedicated and exclusive rebreather diving in one of the best diving spots of the world.

Why do I consider 2012 to be ‘the year of the rebreather’?  Until recently rebreathers were considered a piece of technical equipment for experienced divers.  Today rebreather technology has developed to a level where new divers can now dive safely on a rebreather, ie the Poseidon Discovery MK-VI.

Before manufactures were trying to make their units as advanced as possible for deep trimix and cave diving.  Now they are looking to make their units as simple, foolproof and safe as possible.  This will mean there will be big changes in the rebreather world and this is probably the reason that 2012 is the year of RF3 too!  We are in for a very exciting time.

I’m looking forward to the networking, seeing good friends and making new business contacts.  However being a passionate rebreather diver I’m also hoping to find new opportunities to explore new places around the world with my rebreather.

Christian Heylen, PURE Rebreather College, PURE diving, Tek Diving, rebreather friendly resort, sorb, The Underwater Marketing Company, Rosemary E Lunn, Rosemary Lunn, Roz Lunn, Rebreather Forum 3, RF3, rebreather conference, PADI, DAN, AAUS, Thermal physiology, Peter Denoble, Richard D Vann, Dick Vann, Dr Richard Vann, Neal PollockI also want to know everything the manufactures are planning and the new stuff coming out.  That promises to be very exciting.  And personally as a rebreather diver I want to learn about all the latest upgrades I can put onto my rebreather for my own deep diving and expeditions.  RF3 is going to be an excellent place to source new places, centres, boats and destinations to dive.

With rebreather diving becomes more mainstream, more dive centres, instructors and professionals are going to be involved with this aspect of diving.  It will all make it far easier to take your breather on holiday with you.  The logistics will be sorted and there will be breather friendly facilities in far-flung places with sorb, cylinders and oxygen fills etc. 

With so many topics being presented by many renowned experts in their fields I know this is going to be something special.  There are going to be great presentations by DAN, (Thermal Physiology, OC and CCR Fatalities, and Coastguard Investigations).  And I’m also looking forward to the Rebreathing Testing, Scrubber Technology and CO2 monitoring talks.”

If you want to join Christian Heylen at Rebreather Forum 3, it’s time to book your ticket for Rebreather Forum 3.  Log onto for full details.

Are we there yet? Rebreather technology for recreational divers by Dr Petar Denoble

RF3, Rebreather Forum 3, Karl Shreeves, Richard Pyle, TUMC, The  Underwater Marketing Company, Roz Lunn, Rosemary E Lunn, Neal Pollock, Drew Richardson, Kevin Gurr, Phil Short, Jill Heinerth, Martin Parker, APD, Petar Denoble, Richard Vann, Rebreather Forum 2, Michael Menduno, Yochanan I. Daskalovic, DAN, PADI, AAUS, Douglas Ebersole,

"In the future, you'll simply jump into your car, turn on the Internet, turn on a movie and sit back and relax and turn on the automatic pilot, and the car will drive itself," says Michiko Kaku in his book Physics of the Future. "Unlike a human driver, it doesn't get drunk, it doesn't get distracted and certainly does not have road rage."

Even though driverless cars are not yet commercially available, driving a car is a simple process with all of the complex technology hidden from the user. Today's rebreather technology is a few steps behind, but it may be catching up.

Sixteen years ago diving scientists, manufacturers, divers, training agencies and regulators met for three days at Rebreather Forum 2.0 (RF2.0), in Redondo Beach, Calif., to discuss the future of "sport rebreather diving." At the time, at least one dozen rebreather models had appeared on the market, some of which were there to stay. The market was minuscule, and training opportunities were practically nonexistent. The consumer base consisted of about 100 brave, knowledgeable divers who recognized they could achieve more in their respective fields using rebreathers but at the cost of more work, money and risk than average divers were ready to commit.

RF2.0 reviewed the physiology of rebreather diving and the enabling technology, including the risks and needed enhancements if sport rebreather diving became popular. The findings and recommendations of RF2.0 emphasized the complexity of closed-circuit rebreathers (CCR), a need for technical support and better control of insidious risks including hypoxia, hyperoxia and hypercapnia. Additional safety issues were also noted such as a "caustic cocktail," an unanticipated variation in the partial pressure of nitrogen, thermal considerations and mechanical or electronic failures. Some technological advances were explicitly required, like full-face masks to prevent drowning in case of unconsciousness and an on-board carbon dioxide monitor to prevent carbon dioxide poisoning. Third party pre-marketing testing was advised, but standards were not proposed.

When compared to open-circuit scuba, rebreathers required significant ongoing maintenance and support to function properly; the consensus among the forum attendees was that rebreathers were suited for the technically savvy rather than the average diver. Military divers have successfully managed the risks of using rebreathers with resources not available in sport diving, including the use of a large supporting infrastructure, a high degree of discipline and extensive formal training.

Changing Tides: RF2.0 to RF3

Dr. Richard Pyle describes the experience of a self-taught rebreather diver best: "After my first 10 hours on a rebreather, I was a real expert. Another 40 hours of dive time later, I considered myself a novice. When I had completed about 100 hours of rebreather diving, I realized I was only just a beginner."

He did, however, provide a few survival tips for new rebreather divers:

    1. Know your partial pressure of oxygen (PO2) at all times; do not trust "fail-safe electronics."
    2. Learn, in depth, diving physics and physiology.
    3. Training should emphasize failure detection, manual control and bailout procedures.
    4. Cover your ass (have a back-up).

The experiences and tips of Dr. Pyle and his peers became the basis for development of formal training for technical rebreather divers.

But there were additional challenges for the trainers. According to Karl Shreeves, technical development executive for PADI worldwide, before the training agency could consider the instructional system, it was necessary to determine who the customers would be and how they would use rebreathers. PADI considered rebreather diving a niche not of interest to mainstream recreational divers at the time, but recognized the trend could change at any point. Indeed, a lot has changed; rebreather technology has improved, some training agencies have started offering instruction and the number of users has increased from hundreds to tens of thousands.

The fatalities have also risen accordingly to more than 20 per year, or more than 190 in the sixteen years since RF2.0. Not all of these fatalities were rebreather-specific, but all analyses indicate operator-machine interaction played a major role in it. It's an interaction that must be acknowledged, understood and made as safe as possible. Dietmar Luchtenberg of Europe's Rebreather Advisory Board said, "We can't get rid of safety issues in rebreather diving by [only] increasing technology standards." He emphasized the need and challenge of eliminating the factor of human error to enhance diver safety. After RF2.0, there was also a consensus about the significance of the human factor in the safety of rebreathers; the suggested approach seemed to be to develop a reasonably safe device and shift the residual risk to the users.

The full article is available here at AlertDiverOnline, the magazine for Divers Alert Network

Book now for Rebreather Forum 3

For anyone with an interest in rebreather technology and science, Rebreather Forum 3 (RF3) is an unmissable occasion. With all the major players attending, this is the perfect opportunity for you to get up to speed with current thinking in rebreather technology, from the industry's foremost minds.

RF3 ( will be held from Friday 18th to Sunday 20th May 2012 inclusive at the Caribe Royale Hotel, Orlando. This unique conference comprises two elements; 30 different talks delivered by a team of respected speakers over three days and a specialist Expo with more than 30 international exhibitors.

Rebreather Forum 3, Drew Richardson, Michael Menduno, Kim Smith, Kiss Rebreathers, Martin Robson, Petar Denoble, Andrew Fock, David Concannon, Peter Sieniewicz, Bill Stone, John Clarke, Arne Sieber, Jeff Bozanic, Kevin Gurr, Dan Warkander, Bruce Partridge, Gavin Anthony, Mike Ward, Martin Parker, David Cowgill, Oskar Franberg, Phil Short, Dave Pence, Jill Heinerth, Terrance Tysall, Neal W. Pollock, Simon Mitchell, CO2 Sensors, O2 Sensors, O2 Control, Scrubber technology, RESA, Rebreather Education & Safety Association, Rebreather Forum 2, Thermal Physiology and protection, thermal stress, CCR physiology, CCR diving fatalities, decompression methods, Rosemary E Lunn, Roz Lunn, The Underwater Marketing Company, ANDI, TDI, IANTD, DAN, AAUS, DAN, Divetech Cayman, Nancy Easterbrook, Steve Lewis, Bruce Partridge, Richie Kohler, Richard Pyle, US CoastguardIt's 16 years since the previous Rebreather Forum and there is much to discuss. Major issues will be addressed surrounding rebreather technology, and its application in sport, military, research and scientific diving. RF3 has two key objectives; an emphasis on safety and the much needed peer review of the state of the art. As a RF3 delegate you will be part of this important process.

The social side has not been forgotten either, whenever divers get together they like to talk and in the up and coming months you can follow us on Twitter; #RebreatherF3 or Facebook. On Friday night there will be a Loud Shirt Party - a Beach BBQ extravaganza - ideal for catching up with friends and colleagues, meanwhile on Saturday night we celebrate success at the glamorous and sophisticated RF3 Gala Banquet.

Although rebreather diving is a niche market, it is not without influence and it’s actively expanding. We are now entering a new age of diving. In the last couple of years we've seen major steps forward with the recent launch of two recreational machines. The ‘Type R’ rebreather is coming of age and the training agencies are actively working with manufacturers to grow this significant new market.

Attending Rebreather Forum 3 gives you unrivalled access to the very latest in rebreather training, technology and ethos, delivered by some of the world's significant figures in the field. It’s not often that you will get the opportunity to meet and talk to these cutting edge leading professionals who shape and influence this industry.

Delegates will therefore be pleased to hear that there are "Early Bird Specials" on RF3 Tickets until 1st February 2012, with savings of up to US$100 per ticket. With RF3 tickets starting from US$290, log onto now to book your place at this decade’s most momentous rebreather event. Regardless of your experience level, Rebreather Forum 3 is not to be missed.