Category Archives: RD

Rescue Diver, 13/14 July 2013

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I always enjoy the Rescue courses. With OW and even AOW, you have to watch the students like a hawk and help them with basic skills, but by Rescue time everyone a) has a bit of experience and b) it’s a self-selecting group of people who have the attitude of wanting to improve and a willingness to take responsibility for their team. So you can relax and have a bit more fun, even tho’ the course is very intense, and there is plenty of opportunity for hamming it up in the rescue scenarios. We were a large group, instructor TB and DM GL, both of whom I have worked with before several times, new DM HD, my frequent DMT-buddy SB and 7 students. Also at Wraysbury that weekend from LSD were an OW Completion, a total of 25 people (meaning £450 in entrance fees alone, plus fills, food & drink etc, probably easily over a grand in total).

The first day we spent working on the skills, such as search patterns, CBLs, the O2 kit, rescue management and the second we did ever more elaborate and far-fetched scenarios, making use of all of us LSD people and a few random people that we knew, as victims, interfering members of the public, etc. There are a few photos on LSD’s Facebook page. The students handled it with aplomb, they quickly gelled as a team, they were easily one of the best groups I have worked with over the last few months. When we returned to the dive centre the OW Referrals were still running (2 × 1 instructor + 6 students, no assistants, alternating between the pool and the classroom) so I jumped on the panel and refilled some tanks for them, only to 150 bar but that’s all there was in the banks.

Still remaining on my DM:

  • Divemaster Conducted Programmes:
    • Scuba Review

The weekend was a bit of a disaster in terms of lost kit, with 4 masks being lost to the mud at the bottom of the lake. SB found one and rightly earned her S&R module signed off!

Rescue Diver, 11/12 May 2013

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Someone said to me when I started, but the Divemaster course won’t make you a better diver. My response to that is, it entirely depends on what you mean by “better”. A good diver has, among other characteristics:

  • Good situational awareness
  • An ability to handle a bit of task loading
  • The ability to look after themselves and a helpless buddy if necessary
  • Has actually practiced rescue skills, since taking the Rescue Diver course
  • Takes a preventative, pro-active approach to safety
  • …

The DM course teaches all of this, or requires that you learn it yourself in order to progress. Better means more than “deeper”…

I had the rather dubious honour of being first in the water at Wraysbury on the Sunday, the vis was better than the Saturday but still pretty poor due to algæ, I would estimate 2-3m, tho’ of course that depends what you’re looking at. I spent much of the weekend being a victim/patient (these words have specific meanings in the PADI system) assisting instructors RR and ES with 3 students, but also got the chance to practice the skills myself. Happy to say that there was little rust on them, and I have been signed off for performing a “demonstration quality” rescue. This puts me roughly halfway through all the required sign offs. Most of the rest aren’t internship, they are all assessments of specific skills, so I just need to organize getting them done.

Kit configuration changes this week:

  • Moved 4Kg to trim pockets on my upper tank cambands, with 6Kg in my BCD’s integrated weight pockets. This is a much more comfortable configuration. I can descend very easily and have good buoyancy control in the 0-5m range but still feel too negative at around 8m. Perhaps I could drop even more weight. I still wore a weight belt tho’, empty, in order to conform with PADI standards for the course!
  • Swapped the default rockboots that came with my drysuit for a pair of Northern Diver Rock Swim Boots. These are the same boots that are issued to UK military divers. I see this question being asked all over the Internet, so for the benefit of the wider diving community, these boots in size 10 fit perfectly the Hollis F1 fins in size 2XL. They are slightly buoyant and that in combination with the weight change are making me flatter in the water, tho’ without any weight in the belt to inhibit air migration, I was a little worried a couple of times about the dreaded floaty feet. I’ll stick with this configuration for a few more dives to get a proper feel for it.
  • It was a bit warmer in the water, around 9°C, so I risked removing the top half of my undersuit, wearing just the farmer john over a wicking t-shirt. Got a bit cold waiting to be rescued, playing the “unresponsive diver on the bottom” while the students faffed around, but should be able to reach valves for a shutdown drill, using the head forward, wrist on back of head, head back method. A great relief to know I won’t need a new drysuit when I start diving a twinset!