The safety diving team, were busy for weeks in advance. The prospect of a world record being set at a depth in excess of 90 meters meant that this was no mean feet for the safety team. Gas had to be organized; this had to be shipped from Germany to Cyprus and sofnalime was shipped from the UK for the rebreathers, additional equipment included lots of cylinders, regulators and much, much more!
Importantly, there was an initial safety briefing which explained procedures and methods that would be used by this new team of people! This was led by Steve and gave everyone an opportunity to meet and to find out how the system would work. Each evening there was a debrief about the days activities and discussion on how to improve the next days running schedule. The support team’s day started just after 5am with collection of the gas cylinders and departure to the barge and ended at about 8pm when the roster for the following day was complete.
With somewhere in the region of 130 competitors, the diving was very busy and required everyone to be comfortable with the tasks ahead and none of the saefty divers had the luxury of being late in or out of the water. The video was used to verify the freedive attemps, including the world record dives, which meant it wasn’t an option to arrive after the freedivers!
The team was broadly split into three groups, although there was considerable overlap at times.
Intermediate Support Covered between 50m and 30m, utilizing Open Circuit equipment. Tasks for the intermediate divers were very similar to that of the Deep divers. Intermediate divers are also responsible for staging emergency gas on the descent line for use by the deep divers in a bailout or emergency situation.
Shallow Support was conducted using OC equipment; the shallow divers were located between 18 meters and the surface and attended to divers on the decompression station. Available to get messages to the surface and provide much needed entertainment for long decompression hangs! A game of tennis using the two thoughtfully provided rackets and golf balls was a regular feature on the decompression station until the current dislodged one of the rackets, along with the most imaginative game of I-spy ever tried!
To avoid excessive decompression for the deep and intermediate divers, everyone had to be ready to descend and take over from the diver on the bottom before they were required to leave the bottom. The Dive Marshall’s role was to ensure that everyone was aware of the time they were required to leave the surface to achieve this. A backup diver was also always ready to enter the water, should the diver in their team ahead, have ear problems or something else which may cause them to abort the dive.
Additional gas was staged on the decompression station and at appropriate depths on the descent line in case of emergency. Luckily, none of this gas was used throughout the whole competition. This is quite an achievement, since over a hundred dives were conducted over the 3 days of competition and day of training, without incident.
For the deepest dive, I carried a stage cylinder of Trimix. I did this simply to avoid anyone else having to carry the cylinder and stage it – since I would be the only person at the bottom, it made little sense not to have it with me. There was a combination of other appropriate gases staged by my support divers as they reached their posts, which they then returned to the surface when I had ascended beyond the gas’ useful depth.
Along with gas for the rebreather divers, there was also additional gas for the OC circuit divers, including oxygen on the decompression stage. Some of the divers were also using surface supplied oxygen.
Special credit should go to the guys and girls that staged and retrieved the gas each day, this allowed the deep divers to descend much quicker and reduce their bottom times.
Steve Copeland, British – Diving Manager and Deep CCR Support diver (KISS)
Andrew “Jambie” Robertson, British – Shallow Decompression Station Support
Anne Ganteaume, French – Intermediate OC Support Diver
Axel Schoeler, Austrian – Deep OC Support Diver
Cecilia Vanman, Danish – Intermediate OC Support Diver
Chris Gunn, British – Intermediate OC Support Diver
Clive Martin, British – Boat Skipper and surface support
Graham Gunn, British – Deep OC Support Diver
Jay Ballington, British – Intermediate OC Support
Jeannette Copeland, British – Deep CCR Support Diver (Inspiration)
Jeroen Van Asten, Dutch – Deep OC Support Diver
Katja Seyffardt, German – Shallow Decompression Support Diver
Lars Plogmann, Danish – Deep OC Support
Laura Harris, British – Dive Marshal/ Shallow Decompression Support Diver
Lawrence Bevan, British – Intermediate OC Support Diver
Leanne Vanderkooi, Canadian – Surface Support/Boat Handler
Lewis Bingley, British – Deep OC Support
Marcus Lambert, British – Deep CCR Diver (KISS)
Martijn Kuijpers, Dutch – Deep OC Support
Neil Dinwoodie, British – Intermediate OC Support
Sam Blyth, British – Intermediate OC Support
Trev Frampton, British – Deep OC Support