Saturday, 17 September 2016

Carrying the correct personal rescue equipment ? A simple way to remember 4,3,2,1

Carrying the correct personal rescue equipment ? 
A simple way to remember 4,3,2,1




Whilst on my travels this summer running IRF & Rescue 3 courses around the globe for raft guides and safety kayakers. I find myself running into the same problem when it comes to guides carrying the correct personal rescue equipment (PRE). "Nobody has ever told us how much to carry" 



During this post I want to  explain a simple method that I picked up whilst watching the rescue for river runners series by Canadian river guru Jim Coffey ( Highly recommended). Having also had the opportunity to work alongside Jim this year on a IRF workshop I have now adopted this thought process for my own personal use and for when I am teaching on courses and its super simple to remember.

Most of us raft guides if we concentrate hard can just about remember to count from 4 through 1 backwards that,s 4,3,2,1,

4,3,2,1 is all we need to remember when thinking how much PRE we need to carry on the river. 

All of the equipment mentioned in this post is carried onperson by myself each time I am on the water.


4 Carabiner,s 

I carry kwiklock carabiners as a personal choice option. If I need to set up a system quickly the last thing I need to be worrying about is have a screwed all of my carabiners up. Regular cleaning and maintenance will ensure the gates dont seize. I also use HMS carabiners which allows friction hitches to be used easily. My recommendation DMM kwiklock BOA 25kn  

3 Pulleys 

I carry 3 Pulleys this allows me to construct a few different mechanical advantage systems if needed. Most guides will use a 3:1 or Z drag as there benchmark MA system where only 2 pulleys are needed. By adding a 3rd  pulley as a change of direction at the anchor end of my system will allow the haul team to haul at a different angle than the direction of pull on the main system. This means that if we have a system failure my haul team are out of the way of any supersonic flying pieces of debris from the fallout of a broken system greatly reducing the chance of somebody getting injured from a high speed flying  piece of broken kit. I recommend Rock exotica mini 1:1 machined pulleys  which as an added bonus are also prusik minding pulleys which means I dont need a prusik attendant minding my MA system. The rock exotica mini pulleys are also strong small and compact and take up very little room in your PFD

2 Prusiks





























Prusiks can be used as the progress capture in a mechanical advantage system. One of the main problems guides encounter is carrying prusiks that are 2 thick. A good way to test to see if your prusik is the correct thickness for your main line is the pinch test. Simply pinch a bite in your prusik if the diameter of the hole is thinner than your mainline your pusik will work. If the hole is bigger than the diameter of your mainline your prusik will not grip your main line. I recommend Sterling ropes hollow block 6.8 sewn loop  . Sewn loops are stronger than traditionally tied prusiks that are tied with a double fishermans knot that always seems to get in the way and takes up space in your PFD. A carabiner and a prusik can also be combined with a raft or kayak paddle to be used to sink or raise a line across or under a river.

1 Flip Line 


My Favorite Piece of PRE a true multi purpose device. A 4m length of 25mm tubular webbing. Beside been used a conventional flip line this piece of equipment can be used for so much more. I will be dedicating my next post to this topic "101 ish uses of a flip line". For those of you with eagle eyes this is a prototype flip line myself and Gaspar from wwtc have been working on and is not yet available yet. Keep your eyes open for the WMD flip line in the not so far off future. 

1 Throwbag 

A good throwbag is a must. Again a throwbag is another MPD multi purpose device it can be used for much more than a throw line. I use a minimum line length of 18m as I find its the perfect length for me to throw effectively. I recommend WWTC throwbags   WWTC throwbags are becoming more and more popular now with not only river guides using them but a large section of the professional rescue services. One of the benefits of the WWTC bags are the optional carry system that has a added pocket that enables you to carry some of the above mentioned kit.


If you work in a regular team of guides if each of you were to use and adopt the 4,3,2,1 system you would never be short of kit based on a team of 3 guides you would collectively pooled  be carrying the following 

12 x carabiner
 9 x Pulleys 
6 x prusik 
3 x 4m flip line 
3x Throwbag 

With that amount of PRE and the correct training you would have plenty of equipment to solve most problems on the river.

If I get enough requests I will publish a post on advanced river rescue kit
good luck 
Mark


1 comment:

  1. Hello Mark .
    very interesting your article.

    ReplyDelete