The GPSMAP 66i is Garmin's top-of-the-line handheld GPS unit with InReach satellite communications built-in. It's a solid device built for outdoor use and navigation. I've logged months of testing and use for this Garmin GPSMAP 66i review, and while it's a solid unit, it also isn't for everyone.
Precise navigation meets global communication in the rugged GPSMAP 66i. Using in Reach technology, the button-operated GPS handheld and satellite communicator1 lets you trigger an interactive SOS to GEOS and enables two-way messaging and location tracking via the 100% global Iridium satellite network.
Navigate confidently with preloaded Garmin TOPO mapping, direct-to-device Birds Eye Satellite Imagery downloads, multiple Global Navigation Satellite Systems (GNSS) support, navigation sensors, and Live Track capabilities. Wireless connectivity