Interchangeable Lenses Backcountry Skiing

Key features of backcountry snow shovels:

• Material: Because of its low weight and high strength, aluminum predominates. Plastic shovels aren't suited to avalanche rescue.
• Comfort: Low weight and a comfortable, ergonomic grip will make a shovel easier to use.
• Length: Longer, extended shafts may give you better leverage to scoop snow faster while shorter shafts cut down on weight.

Types of snow shovels:

• Fully flat blades are best for snow study, such as creating smooth snow-pit walls.
• Scooped blades are less likely to spill snow off the sides during shoveling.
• Serrated blade edges can be used to bust up ice.
• Blades with holes in them can be used (with a length of accessory cord) to build snow anchors; holes also make a shovel slightly lighter to carry.

T-grip vs. D-grip handles:

• T-grip: Grasped between the fingers, this is a lightweight design that works well; can be awkward when wearing mittens.
• D-grip: Slightly bulkier and heavier than a T-grip, it is relatively easy to use while wearing mittens.

What is an avalanche transceiver?

• If you recreate in snowy backcountry terrain, an avalanche transceiver is an essential safety device—along with a probe and shovel
• Transceivers help you locate someone buried in an avalanche and it helps rescuers find you if you’re buried

What features should I look for?

• Analog or digital: Most modern transceivers are digital; some are both digital and analog
• Multiple burials: Allows searchers to detect more than one buried person; most offer this feature
• Marking function: Lets a searcher to mark the location of a buried person so they can search for another one
• Display screen: Displays direction and distance to a buried person
• Range: Listed in meters (typically 40-70m), the circular range at which one transceiver can detect another