Thanks to smartphones and Google maps, we're all navigation experts now. But what are the best tools to use offline? Paper maps, dedicated GPS devices, tablets, or something else?
USGS Topo Map Source
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Garmin ForeTrex 401
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Garmin eTrex 32x
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ATAK News:
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S2 Underground's ATAK Tutorial:
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Android tablet with E-Ink display:
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