Q:

Do you prefer needle-based compasses over their digital counterparts?

In a 2000 column, you said that you prefer a traditional needle-based compass over a digital compass. Is that still your advice? Why or why not? Marshall Atlanta, Georgia

Apr 16, 2007
Outside
Outside Magazine
Timex Expedition Digital Compass Watch

Expedition Digital Compass Watch

A:

I certainly don’t object to digital compasses. They’re easy to use and extremely accurate (provided they’re properly set up for declination, of course). And prices are coming down. Coghlan’s Big Screen Digital Compass (coghlans.com), for instance, sells for $28. Wrist watch-style compasses, such as the Timex Expedition Digital Compass Watch, sell for around $60.

But then there is the reliability issue. Coghlan’s says that the Big Screen compass has a battery life of two years of normal use, meaning the odds the battery goes dead while you’re using it are really fairly low (plus you can carry a spare). But these are electronic devices, and bad things can happen to them. So why take the chance? Non-digital compasses are rugged, and very nearly fool-proof. And the principle really is the same. Using them is no more difficult than using a digital model because you still need the same skills.

Now, I will say that a GPS unit is a little bit different. With a GPS such as Garmin’s eTrex ($106; garmin.com), you can mark spots to which you want to return—your camp, for example, if fog or bad weather is a threat when you’re off on a hike or climb. I can see some real advantages to that. But you still have the same reliability problem. The unit could break down or the batteries could go dead (more of a risk with a GPS, which can burn through batteries in less than a day). So even then I’d suggest a liquid-filled compass as a backup device, if finding your way back really, truly matters.

So, by all means get a digital compass. But back it up with something like a tried and true Silva Ranger ($55). And, buy a copy of The Outward Bound Map and Compass Handbook ($14; amazon.com). Regardless of what you use for navigation, brushing up on the fundamentals is bound to come in handy.

The Gear Guy reports from 2007 Winter Outdoor Retailer, the bi-annual gearapalooza in Salt Lake City. Check out his top picks for gear to watch in 2007.

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