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Lowrance H20 GPS- Lowrance has produced a great new GPS for nordic skiers. The H20 is waterproof and can be ordered with a set of "Freedom Maps" of your area. These 'topo' maps cover large areas-for instance, mine covers all of Newfoundland and Labrador, PEI, Nova Scotia and New Brunswick--all on a chip the size of a dime. The zoom function is very impressive and allows you to see the entire region you plan to ski across as well as the corner of the lake you are presently camped at. It is WAAS enabled which means it is accurate to up to 3 meters. I took it on a recent sea kayak trip to Labrador and found it very easy to use. It uses 2 AA cells and these last for up to 12 hours. For more information contact: www.lowrancecanada.com |
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Polar AXN 500
This amazing watch monitors altitude, barometric pressure, acts as a compass
and is also a heart rate monitor. I have been testing it over the past
few weeks and find it an very useful devise for predicting weather changes
and checking elevation on ski trips. For those people who want to
monitor heart rate for training purposes then this also works well for this.
This watch is one in a series of Polar AXN and is ideal for ski touring,
hiking , trekking, sea kayaking and all around outdoor activities. The 700
is the high end version and does just about everything but get you up the
mountain. The AXN 300 is great for snow sports and includes a slope counter.
For more information contact Polar at:
www.polar.fi |
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G3 Rutschblock Cord Cutting a Rutschblock is an impressive way to test snow stability. But it can be time consuming since you need to cut such a large block of snow. I have used the G3 Rutschblock Cord for 2 years and find that it does a great job as long as the snow is not too firm (ie. minimal ice layers). Here some of our students are cutting a rutschblock using the 2 probes as guides. You can faintly see the cord stretched between the probes and as the students saw it back and forth it cuts through the snow leaving an unsupported block to test. For more info. check out-www.genuineguidegear.com |
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Kestrel 4000 Weather
Tracker We have been using this handy devise in our Outdoor Pursuits Classes at Memorial University for the last few years and it not only measures a large variety of weather variables but also tracks them over time. We use the barometric pressure function to watch as storms pass overhead and find the wind chill function especially useful in our windy Newfoundland environment. I find it useful for our avalanche courses that we run and it is also useful for telling us what surface snow temperature is for ski waxing. for more information contact Kestrel 4000. |
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Mountain Weather This book is hot off the presses - released in early 2005. If you travel in the mountains then understanding mountain weather is crucial. The book is useful is all seasons since there are chapters on lighting as well as snow storms and avalanches. I liked Jeff Renner's treatment of wind since it is such a big factor our adventures in the mountains. There is extensive information on weather patterns on a region by region basis but unfortunately some Canadian Provinces get little coverage. Jeff is a broadcast meteorologist so knows what he is talking about. This book is available from The Mountaineers Books. |
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Staying Alive in
Avalanche Terrain This is a great book about avalanches. Bruce Tremper is an avalanche specialist and it shows. The book is very thorough and well written. The book is full of sketches and black and white photos and covers a wide variety of mountain environments. The 10 chapters cover what you might expect and include an interesting chapter on the all important human dimension. I really liked his ideas on thinking about the whole mountain and his sketches in the chapter on stability are very useful for considering how spatial variability may creep into snow assessment decisions. The book is published by The Mountaineers Books. |
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Tracker DTS
When I wanted to introduce our students to avalanche beacons, it was
important that they be easy to use. Newfoundland isn't always
associated with avalanches, but they do occur and have killed dozens of
people over the years. In the avalanche courses that I teach we have tested
the Tracker against other makes and it usually comes out on top in terms of
time taken to find the buried transceiver. The directional display really
helps as does the distance indicator. For more information on avalanches in
Newfoundland see that section of this web site. Also for anyone interested
in learning more about avalanches then contact me for information about when
the next Recreational Avalanche Course will be held. For more information on
the Tracker DTS contact: www.bcaccess.com
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G3 Bone Saw The G3 Bone Saw is one of the latest items to be included in the G3 stable of innovative avalanche gear. This saw has a built in snow crystal grid so that you can do snow crystal analysis as well as cut snow, ice and even wood with this saw (photo 1). It comes with 2 red straps for easy extension to shovels or probes. (photo 2). I have used it with our RAC classes this winter (2005) and found that it did a good job cutting rutschblocks in the numerous ice crust layers we had this winter in Newfoundland. It sliced through ice layers that the G3 Rutschblock cord would never get through. For more information on the bone saw contact: www.genuineguidegear.com |
Counter started: 06/03/2003 Last Updated: 05/14/2005