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Beacon, shovel, and probe: the essential trio for avalanche terrain
For traveling in avalanche terrain, an avalanche beacon, an avalanche shovel, and an avalanche probe are three complementary pieces of equipment. The beacon helps locate someone buried under the snow who is carrying a transmitting device, the probe helps pinpoint the victim, and the shovel is then used to dig them out.
None of these three items replaces the other two. Heading out with just a detector is like having an excellent compass but no shoes: technically interesting, much less reassuring when things get serious.
Since 1976, HawaiiSurf has helped mountain enthusiasts choose equipment suited to their playground.
What is an avalanche beacon?
An avalanche beacon, or avalanche victim detector, is an electronic device that can transmit and receive a standardized signal.
During a trip, each member of the group carries their device in transmit mode. In the event of an avalanche, those who remain on the surface switch their devices to search mode to locate the signals of buried victims.
Modern avalanche beacons generally have three antennas to improve search accuracy.
Since exact operation, controls, and certain features can vary by model, it's essential to read your device's manual and practice with it regularly.
DVA or ARVA: what's the difference?
The terms are often used interchangeably in everyday speech.
DVA stands for avalanche victim detector and refers to the category of device.
ARVA has long been a well-known term in avalanche safety and is sometimes used more broadly to refer to an avalanche beacon.
When you search for an ARVA avalanche beacon, an avalanche detector, or an avalanche beacon, you're generally looking for the same thing: a transceiver used in avalanche rescue.
Which avalanche beacon should you choose?
To know which avalanche beacon to choose, ease of use should be one of your top priorities.
A readable screen, controls that are easy to operate with gloves on, and a clear interface help you respond more effectively during training and in a real situation.
More experienced riders may also look for advanced features designed for multiple-victim scenarios.
But a sophisticated device you don't know how to use will always be less useful than a simpler beacon its user knows inside out.
Why practise regularly with your avalanche transceiver?
An avalanche search takes place under stressful conditions where every minute counts.
Knowing how to use your device in theory isn’t enough. Repeat each step until it becomes familiar: switching to search mode, signal search, coarse search, fine search and pinpointing the location before probing.
Regular practice sessions with your group also help you assign roles effectively.
Training with mountain professionals is strongly recommended to learn the correct procedures.
How should you wear your avalanche transceiver?
Wear your avalanche transceiver according to the manufacturer’s recommendations, usually in its dedicated harness or in a suitable, secure pocket, as specified for that model.
It must be kept on your person, not simply stowed in a backpack that could be torn away in an avalanche.
Before setting off, everyone in the group should check that their transceivers are working and correctly set to transmit mode.
Group checks are a fundamental habit to get into.
How do you choose an avalanche shovel?
An avalanche shovel must be sturdy enough to quickly shift snow that’s often compact and dense.
Rescue models generally have a removable or telescopic shaft so they can be carried in a pack while still offering an effective length when shovelling.
Weight still matters, especially when ski touring, but not at the expense of durability.
A proper avalanche shovel should be designed for the job. A tiny, ultralight emergency shovel might look cute at the bottom of your pack, but not when you need to shift several cubic metres of compacted snow.
How do you choose an avalanche probe?
An avalanche probe consists of several connected sections that deploy quickly to form a long pole.
It helps confirm the exact position and depth of someone buried in an avalanche after pinpointing them with a transceiver.
Length and the tensioning system are two important factors. A probe should be quick to deploy, even while wearing gloves.
Training is essential here too: knowing how to probe methodically can save precious time.
Why buy an avalanche transceiver, shovel and probe kit?
An avalanche transceiver, shovel and probe kit brings together the three essential pieces of avalanche rescue gear.
It’s an appealing option for anyone starting out in freeride or ski touring who wants to buy a well-matched set straight away.
Your choice of kit shouldn’t be based on price alone. Check the transceiver’s features, the shovel’s durability, the probe’s length and how easy each item is to use.
The right transceiver shovel probe pack is the one whose every component is genuinely suited to your activity.
How should you organize your gear in your backpack?
The shovel and probe must be immediately accessible.
Technical Ski Snowboard Backpacks often have a dedicated avalanche gear compartment, so you don’t have to take out your clothes, food and ski & snow accessories to reach it.
The transceiver, meanwhile, should be worn on the user as directed by the manufacturer.
This setup should always stay the same from one trip to the next so that every action becomes second nature.
Airbag backpack and transceiver: complementary pieces of gear
The Airbag Backpack and the transceiver-shovel-probe trio serve different purposes.
The L’airbag is designed to deploy during an avalanche to increase the wearer’s volume. The transceiver, shovel and probe are used to find and dig out someone who’s been buried.
An airbag backpack never replaces rescue gear.
Anyone choosing an airbag must still carry a transceiver, shovel and probe and know exactly how to use them.
What gear do you need for freeriding?
For heading out in avalanche terrain, freeride safety gear includes, at a minimum, a transceiver, shovel and probe, along with the knowledge needed to use them.
Depending on the conditions and your activity, an airbag backpack can complete your setup.
A Ski Snowboard Helmet and a Back Protector help protect against impact injuries.
A Ski Snow Mask that offers a clear view of the terrain can also help you anticipate what lies ahead.
Gear alone can’t make off-piste skiing safe
Having a full set of gear is essential, but it doesn’t make the mountains a safe environment.
Before heading out, be sure to assess conditions, check available avalanche information, choose a suitable route, and know when to turn back if the risk level exceeds the group's abilities.
Being able to recognize avalanche terrain and make good decisions is just as important as the gear you carry.
A transceiver comes into play after an accident has occurred. L'the main goal is always to avoid having to use one.
Beware of electronic interference
Electronic devices and some metal objects can interfere with a transceiver when placed too close.
Smartphones, radios, watches, and other devices should therefore be used and positioned according to transceiver manufacturers' recommendations, especially during a search.
Recommended distances can vary depending on the device and situation, so always consult your model's manual and the latest safety recommendations.
Check your gear before every outing
Before leaving the trailhead, check the condition of your transceiver and its battery level according to the manufacturer's recommendations.
Also check that the probe deploys properly and that the shovel is complete and working.
A group transceiver check then helps ensure every member is transmitting.
This routine only takes a few moments. If something goes wrong, those may be the best-invested minutes of the season.
Maintaining your avalanche safety gear
Keep your transceiver dry and maintain it according to the manufacturer's recommendations. Remove the batteries for long-term storage when advised, and check regularly for corrosion.
Dry your shovel and probe after a wet outing, and inspect them for any warping or damage.
For maintaining the rest of your snow gear, check out our Ski and Snowboard Tools.
L'expertise from HawaiiSurf since 1976
For fifty years, HawaiiSurf has helped mountain sports enthusiasts choose their gear.
Whether you're looking for an avalanche transceiver, a transceiver, shovel and probe kit, an avalanche shovel, an avalanche probe, a transceiver holster, backcountry ski safety gear, or want to learn how to choose and use a transceiver, our selection helps you put together a well-rounded setup for freeriding and touring.
