What length ski should I use?
The length of ski a skier should use depends upon a
few things: the skier's weight, the speed at which he
or she skis, and the level at which he or she skis.
As the speed increases and the weight decreases, the
proper ski's length shortens. Conversely, as the skier's
weigh increases or if the speeds are slower, a longer
ski is best. In the slalom course, a ski that is too
long will be hard to slow down and execute a proper
turn. A ski that is too short will hinder speed across
the wakes, or even sink the skier in the turns.
Beginning skiers will typically ski at a slower speed.
They will ski less aggressively and will want a smooth
stable ride. Skis with a softer flex will be less responsive
and more forgiving to the beginning skier. A slightly
larger ski will make deep-water starts easier on the
beginner.
Intermediate skiers will typically need a ski that
is moderately stiff and responsive. They will be skiing
at faster speeds than a beginner and will be cutting
across the wakes. Intermediate skiers will use a normal
sized ski for their weight. Many charts are available
suggesting ski length based upon height. Below are the
most common suggested ski lengths.
|
SKI SIZING
CHART
|
|
Weight
|
BOAT
SPEED |
| 26-28 mph |
30-32 mph |
34-36 mph |
| 90-150 lbs. |
64"-66" |
64"-65" |
64"-65" |
| 150-180 lbs. |
66"-69" |
65"-68" |
64"-67" |
| 180-225 lbs. |
69"-70" |
67"-70" |
66"-69" |
| 225 lbs. Plus |
70" |
69"-70" |
68"-70" |
What foot should I put forward?
Your front foot should be the foot with which you have
the best balance. There are many ways to determine this.
One way is determined while skiing on two skis. On two
skis, transfer your weight over to one ski with you
body centered over that ski. Then lift up the other
ski out of the water keeping the tip up. See how stable
you feel skiing on this one ski. Then try the same process
on the other ski. You will soon learn that one leg is
more stable than the other. This leg has better balance
and should be your front foot on a slalom ski. Another
method is to stand in front of a stable chair. Make
sure your feet are together and about 12 inches form
the edge of the chair. Then step up onto the chair.
The foot you used to step up with first is the one you
have in which you have the best balance. You can also
stand with your feet together and have someone push
you unexpectedly from behind. The foot you step forward
to recover your balance is your balance foot. Thus,
this "balance foot" is the foot that you would place
in front on a slalom ski.
How fast should I ski? First time in the course?
For open-water skiing, skiers should ski at a speed
that is comfortable to them. This may be between 24
MPH to 34 MPH. This again is dependent upon the weight
of the skier. However, for the first time in the slalom
course, many people should ski the course at the slowest
speed that he or she can comfortably cross the wakes
and make turns without sinking. For average size men,
this speed ranges from 26 MPH to 32 MPH. For average
size women, the best speeds are between 24 MPH to 28
MPH. Many times advanced open-water skiers (never skied
a course) have progressed to speed well above those
used in the course. For men, the top speed used in the
slalom course is 36 MPH and for women the top speed
is 34 MPH. When they attempt the course for the first
time, the speed should be lowered considerably to the
ranges listed above. The most advanced open-water skier
will be surprised at the challenge initially presented
by the course.
What is the proper technique for skiing the course?
Technique is the absolute most important factor for
success in the slalom course. Many skiers who have accumulated
many years of skiing in open water have attained some
habits that are counterproductive in the slalom course.
You should note that in the slalom course, the goal
is to cross the wakes as fast as possible then slow
the ski down quickly and make a tight turn and head
back to the other side. The most typically present "bad"
habits include:
* Leaning back especially at the end of the turn
* Crossing the wakes with your shoulders open to the
boat and with the ski not on its edge
* Pulling in on the rope with your arms
* Keeping knees straight especially as you change edges
before the turn and during the turn
* Exerting the most effort just after the turn or before
crossing the wakes
As you should notice, these bad habits involve body
position and the timing of effort. The proper body position
for the slalom course includes:
* Shoulders back and chest out as in military attention
* Ankles bent along with knees
* Hips are pushed & locked forward, butt tucked in and
lower back arched
* Weight is evenly distributed on both feet or with
slightly more on the front foot
* Head is up looking at the horizon (not down at the
water)
* Arms are kept straight as an extension of the rope
How is the slalom course laid out?
The buoys are arranged into a course of six turns that
the skier must complete. There is a pair of buoys at
the beginning and end of the course that serve as entrance
and exit gates. The skier begins each pass at the course
by skiing through the entrance gates on his or her way
to the first turn buoy. Then the skier continues through
the course rounding each of the six turn buoys, finally
skiing through the exit gate buoys. The gate buoys are
also in line with a series of centerline buoys that
serves a boat path guide buoys.
How is this event scored?
Slalom is scored by counting the number of buoys the
skier can successfully round without displacing the
buoy or losing skiing position (falling). After a successful
pass through the course, the skier will be brought back
through the course at a speed that is two miles per
hour faster than the previous pass. This continues until
the skier completes a pass at the top speed for the
skier's division. Then, the rope is shortened to increase
the difficulty. This process will continue until the
skier either misses a buoy or falls. The score is the
total number of buoys accumulated by the skier. If the
skier began his or her first pass at a speed higher
than the listed minimum speed for the skier's division
and if the skier completed at least one full pass through
the course, this buoy total also will include buoys
for those passes skipped. If the skier falls near a
turn buoy, the judges may award a partial buoy to the
total score. If the skier skis outside of the turn buoy
but does not continue back towards the wake, the resulting
score may include a quarter buoy. If the skier rounds
the buoy but does not make it back to the centerline
buoys (boat guide buoys), the final score will include
a half buoy.
[Back
to FAQs page ]
|