Precise GPS navigation meets global messaging in the rugged, handheld Garmin GPSMAP 66i. It comes with preloaded TOPO maps and inReach® technology (subscription required) for 2-way messaging and SOS.
- Button-operated GPS handheld and satellite communicator with interactive SOS alerts
- Large 3 in. sunlight-readable color display is easy to view
- Buttons provide simple operation even with gloves or in the rain
- Trigger an interactive SOS to the GEOS 24/7 search and rescue monitoring center; exchange 2-way messages via the 100% global Iridium® satellite network (subscription required)
- Preloaded Garmin TOPO mapping with direct-to-device BirdsEye Satellite Imagery downloads (no annual subscription)
- Includes multiple Global Navigation Satellite Systems (GNSS) support and navigation sensors
- Cellular connectivity lets you access Active Weather forecasts and Geocaching Live
- Compatible with the Garmin Explore™ website and app to help you manage waypoints, routes, activities and collections, use tracks and review trip data from the field
- Internal, rechargeable lithium battery provides up to 35 hrs. of battery life in 10 min. tracking mode (and 1 min. tracking mode with display off
- Expedition mode (30 min. tracking intervals) provides up to 200 hrs. of battery life
- IPX7 rating means the GPSMAP 66i is considered waterproof; it can withstand submersion in water up to 1m deep for up to 30 min.
| Best Use |
Hiking |
|---|---|
| Preloaded Map |
Topo |
| Basemap |
Yes |
| Wireless Communication |
Yes |
| OS Compatibility |
Windows / Mac |
| Display Size |
3 inches |
| Screen Pixels |
240 x 400 pixels |
| Visual Map Display |
Yes |
| Color Screen |
Yes |
| Number of Routes |
250 |
| Number of Waypoints |
10000 |
| Internal Memory |
16 gigabytes |
| Expandable Memory |
Yes |
| Compass |
Yes |
| Altimeter |
Pressure-based |
| Quad Helix Antenna |
Yes |
| Compact Antenna |
No |
| Position Accuracy |
3 meters |
| Battery Type |
Lithium Ion |
| Average Battery Life |
Up to 35 hours |
| Dimensions |
6.4 x 2.6 x 1.4 inches |
| Water-Resistance Rating |
IPX7 |
| Weight |
8.5 ounces |