TECHNICAL TIPS
DISCLAIMER:
Ice climbing is an inherently dangerous activity. Both
subjective and objective dangers are a part of every
climb. These technical tips cannot take the place of
experience. Using these technical tips does not in any way
guarantee your safety. Though great care was taken to
insure that the information provided here is as accurate
as possible, errors will undoubtedly be found, some that
could potentially affect safety. A large part of safe
climbing involves judgement skills. The technical tips
provided here cannot take the place of experience. There
are many avenues to learn safe climbing techniques, and
quality instruction is highly recommended before venturing
onto the ice. The author of these technical tips, as well
as, the webmaster of this site can in no way be held
responsible or liable for any accidents or injuries
resulting from ice climbing.
HOW TO PLACE AN ICE SCREW:
For many years it has been taught and generally believed
that the best way to place an ice screw was to place it
angled uphill 45 - 60 degrees against the anticipated
direction of a fall. In the last few years this theory has
been rigorously tested and proven to be inaccurate. It has
been proven that it is best to place an ice screw at a
down hill angle of 10 - 20 degrees. It is actually the
threads of the screw that create the real holding strength
in the ice. In order to place an ice screw effectively a
climber should follow these steps:
1. Choose a well thought out and balanced position from
which to begin the process of placing the screw. This
means trying to anticipate where you really need a screw.
Placing screws will use up a great deal of your energy if
you are trying to place them in the middle of a crux
section.
2. Once you've decided to place a screw plant one of your
axes firmly into the ice. Once you've decided which hand
you will be using to place the screw, plant the tool that
is in the opposite hand.
3. Once that tool is firmly seated in the ice you can use
the other axe to clear away any soft or rotten ice. This
allows you to get to the layers of solid, trustworthy ice.
Allow it is important to note that you need to be aware of
where your belayer is anchored so as to not bombard anyone
down below with large chunks of ice. Now you would be
prepared to placement your ice screw. 4. Start by creating
a hole for the screw using the pick of your axe. It is
extremely helpful to make this hole an elliptical shape,
large enough to place the screw into. The reason for an
egg-shaped hole is that it will enable you to torque the
screw against the narrow sides of this shape allowing the
threads to catch more quickly and easily.
5. Now that the starter hole has been created, firmly
place the that axe into the ice relatively close to you,
but not so it will be in your way placing the screw.
6. Carefully removing your hand from the leash grab the
appropriate size screw from your harness or sling. You
should keep your screws well organized so you're not left
fishing around, trying to find the right one. Ideally
whatever size screw you choose should be able to be
penetrate the ice fully, so the hanger is flush to the
surface of the ice.
7. In placing the screw torque it so the threads can grab
the narrowest sides of the hole you have created. Again
this will help you to place the screw quickly.
8. Once you have finished placing the screw (the hanger
should be flush with the surface of the ice) take one of
your quick draws and clip it to the hanger. Remember the
gate of the carrageenan should end up down and away from
the ice, to help prevent it from accidently opening up.
9. Now reach down grab the rope and clip it into the quick
draw - it will feel really great once you have your rope
securely into the quick draw! Remember do not to back clip
the rope through the carrageenan, which could allow the
rope to become un clipped during a fall.
10. Carefully get your hand back through the leash and you
are ready to move on.
If you feel that you have a valuable technical
tip that you wish to share please submit it to
info@verticalworldadventures.com
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