The Garmin Vista HCx, brings a high sensitive receiver to Garmin's popular line of eTrex handheld units. It features a small GPS receiver and navigator with a color screen you can hold right in your hand. The Vista HCx is modeled after the original eTrex Vista, the color Vista C and the Vista Cx, which brought expandable memory to the eTrex series. • Symbol Set—select the symbol set to use (Auto, GARMIN, NOAA, International). ETrex Legend H and eTrex Vista H Owner’s Manual Geocache Setup For more information about geocaching, visit www.geocaching.com. Garmin eTrex Vista Owner's Manual And Reference Manual. Personal navigator. GPS Garmin eTrex Vista HCx Declaration Of Conformity. Declaration of conformity (1 page). The eTrex Vista uses both map resolution and GPS accuracy in defining your location to a point within the circle. Soda ash mixture. The smaller the circle, the more accurate your location. Find great deals on eBay for garmin etrex vista hcx maps. Shop with confidence. Skip to main content. 95 product ratings - Garmin eTrex Vista HCX Handheld GPS + City Navigator North America NT Map Set. Garmin eTrex Vista HCX Handheld portable marine fishing hiking trekking. This is a video review for the eTrex vistaHCx Handheld GPS. For a full review of this item and other GPS units, please visit: http://www.