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GPS Unit for Geocaching


Kustombuilt

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GPSr's (GPS receivers) have different sensitivities, but none of them perform well under heavy tree cover. (The satellite signals are not very strong.)

 

Probably the most important deal breaker for geocaching is WAAS capability, which gives accuracy to about ten feet. Without it, the accuracy is about thirty feet. That difference can mean a lot of extra hunting for the cache (nine times as much area to search).

 

Another deal breaker is connection to a PC (or Mac). It's the only way to go to manage more than just a very few geocache locations. Eventually you will want to download a list of 100 or so geocaches in your area directly to your GPSr.

 

My advice is don't skimp. A good medium-priced unit is the Magellan eXplorist 210. The eXplorist 500 is another good one, but more expensive. I don't know about Garmins, so listen to the Garmin folks' recommendations as well.

Edited by Zen Cooker #1
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Probably the most important deal breaker for geocaching is WAAS capability, which gives accuracy to about ten feet. Without it, the accuracy is about thirty feet. That difference can mean a lot of extra hunting for the cache (nine times as much area to search).

Every single unit made today is WAAS capable, even the 65 dollar Lowrance GO. But it is not that big of a deal. WAAS is almost useless in the woods. WAAS isn't available in a lot of the areas of the country. And if the geocacher who placed the cache didn't have WAAS turned on, it doesn't matter if you have it or not. And the general accuracy of a unit without WAAS in the open is around 15 feet and about 7 feet with WAAS on.

 

Another deal breaker is connection to a PC (or Mac). It's the only way to go to manage more than just a very few geocache locations. Eventually you will want to download a list of 100 or so geocaches in your area directly to your GPSr.

Agreed here. Explorist 210 and the Garmin Legend B&W the two cheapest units that come with the cable to communicate with your computer. The 210 is USB, the Legend B&W is serial. All of the Garmin color units are USB. With the 50 dollar rebate from Garmin, the Venture Cx is around $150 and is a color unit with SD card capability.

 

The Explorist 210 is probably easier to learn than the Garmins because it has a lot less software features.

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I've been looking at either the Magellin Sporttrak or the Garmin GPSmap 60's. Heard nothing but good things about the GPSMap 60's, but haven't heard anything on the Sportrak. Anyone out there use these? If so how do you like them?

 

Magellan Sportraks have been discontinued for some time now. Unless you can get one really, really, really cheap, I wouldn't go with them.

 

Everyone who owns a 60 series loves them, especially the 60Cx & 60CSx which comes with a much more sensative antenna. But you probably know, the 60 series are not cheap.

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