Garmin Huntview Plus, Preloaded microSD Cards with Hunting Management Units for Garmin Handheld GPS Devices, MichiganEasy to use mapping solution for hunters and outdoorsmen plug in microSD card or download the mapping to a blank microSD card from home Identifies landowner names and boundaries for public private land types and boundaries, using data from multiple sources for superior coverage and detail Digital topography equivalent to 1: 24,000 scale U. S. Geological Survey maps Shows thousands of routable roads and trails with turn by turn navigation Includes