Garmin GPSMAP 64st, TOPO U.S. 100K with High-Sensitivity GPS and GLONASS Receiver
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GPSMAP 64st features a 2.6” sunlight-readable color screen and a high-sensitivity GPS and GLONASS receiver with a quad helix antenna for superior reception. GPSMAP 64st includes a 3-axis electronic compass with barometric altimeter, wireless connectivity, and preloaded TOPO U.S. 100K maps plus a 1-year BirdsEye Satellite Imagery subscription.