Garmin eTrex 20

The eTrex 20 has all the great features of the GPS units it's designed to replace from the original eTrex series, but with an improved user interface and compatibility with paperless geocaching, this GPS unit will have current eTrex owners rushing to upgrade. Thanks to expandable memory via a miroSD card slot, the eTrex 20 is compatible with Garmin's full line of mapping products.

Add detailed topo maps on a pre-loaded microSD card, and you'll be ready to take the eTrex 20 for a hike. With the eTrex 20's 25 hour battery life and light weight, using the unit on multiple-day trips won't be a problem. The eTrex 20 is compatible with paperless geocaching, meaning that you can download all the hints, descriptions, and other information you need about a cache right to the GPS unit from OpenCaching.com or Geocaching.com. The eTrex 20 is compatible with Garmin's detailed Topo and inland lakes maps, and includes a hunt/fish calendar, making it ideal for hunters and fishermen. Use the eTrex 20 bicycle mount to take your GPS on the road or mountain bike trips to help keep track of your mileage and location. The eTrex 20 GPS is waterproof to IPX-7 standards, meaning it can be submerged for up to 30 minutes at a depth of 3 feet. It's also compatible with Garmin's marine maps on microSD cards.

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