Precise navigation meets global communication in the rugged GPSMAP 66i button-operated GPS handheld and satellite communicator featuring Garmin TopoActive Europe mapping and inReach® technology.
See it in any light. Use it in any conditions. GPSMAP 66i was built for that.
When mobiles can’t connect, inReach can. Communicate with confidence.
Multi-GNSS satellite support puts superior navigation at your fingertips.
Get maps as pretty as a picture and just as detailed — without a subscription.
Know the terrain before you’re in it, with preloaded TopoActive maps of Europe.
Stay out there longer with up to 35 hours of battery life in tracking mode and up to 200 hours in Expedition mode.
Access multiple global navigation satellite systems (GPS and GALILEO) to track in more challenging environments than GPS alone.
Navigate every trail with ABC sensors, including an altimeter for elevation data, barometer to monitor weather and 3-axis electronic compass.
Download high-resolution photo-realistic maps directly to your device without an annual subscription. Easily find trails, pick stand locations, find parking, create waypoints and more.
Preloaded TopoActive maps show you summits, parks, coastlines, rivers, lakes and geographical points.
This preloaded app lets you easily download hiking, cycling and other Wikiloc trails shared by outdoor enthusiasts like you. Get a free 60-day Wikiloc Premium trial to try this and other exclusive features. Learn more.
Exchange text messages with loved ones or friends, post to social media, or communicate from inReach to inReach in the field. Satellite subscription required.
In case of emergency, trigger an interactive SOS message to Garmin Response℠, a 24/7 staffed professional emergency response coordination centre (satellite subscription required).
Track your location, and share it with those at home or out in the field. They’ll be able to see your progress or ping your device for your GPS location and more. Satellite subscription required.
Instead of relying on mobile coverage, now your messages, SOS alerts and tracking are transferred via the global Iridium satellite network. Satellite subscription required.
Use inReach connectivity to get detailed weather updates on GPSMAP 66i or a compatible device paired with the Garmin Explore™ Use inReach connectivity to get detailed weather updates on GPSMAP 66i or a compatible device paired with the Garmin Explore™ app. Request weather forecasts for your current location, waypoints or destinations on your route.
When paired with your compatible smartphone you can get real-time forecast information and live weather radar, so you’re always aware of the surrounding conditions.
This handheld is built to military standards for thermal, shock and water performance (MIL-STD-810), and it’s even compatible with night vision goggles.
The GPSMAP 66 series helps you keep gear to a minimum with a built-in LED flashlight that can be used as a beacon to signal for help.
Plan, review and sync waypoints, routes and tracks by using the Garmin Explore mobile app and website. You can even review completed activities while still in the field.
Turn on Expedition mode, and get up to 200 hours of battery life while using inReach technology. In the default tracking mode, you get up to 35 hours of battery life, and your device will save your location every 10 minutes.
General |
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| Dimension | 6.6 x 16.3 x 3.5 cm |
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| Weight | 241 g |
| Waterproof | IPX7 |
| MIL-STD-810 | yes (thermal, shock, water) |
| Display Type | Transflective colour TFT |
| Display Size | 3.8 x 6.3 cm; 3″ diag (7.6 cm) |
| Display Resolution | 240 x 400 pixels |
| Battery type | Rechargeable lithium-ion |
| Battery life | Up to 35 hours at 10-minute tracking; up to 200 hours at 30-minute tracking (power save mode) |
| Memory/history | 16GB |
| Interface | high speed micro USB and NMEA 0183 compatible |
Maps & memory |
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| Preloaded maps | Yes (topographic) |
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| Ability to add maps | |
| Basemap | |
| Automatic routing (turn by turn routing on roads) for outdoor activities | |
| Map segments | 15,000 |
| Satellite Imagery | yes (direct to device) |
| Includes detailed hydrographic features (coastlines, lake/river shorelines, wetlands and perennial and seasonal streams) | |
| Includes searchable points of interests (parks, campgrounds, scenic lookouts and picnic sites) | |
| Displays national, state and local parks, forests, and wilderness areas | |
| Storage and Power Capacity | microSD™ card (not included) |
| Waypoints/favourites/locations | 10,000 |
| Courses | 250, 200 course points per course |
| Tracks | 250 |
| Navigation Track Log | 20,000 points, 250 saved gpx tracks, 300 saved fit archives |
| Activities | |
| Navigation Routes | 250 |
| Rinex logging | |
Sensors |
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| GPS | |
|---|---|
| Galileo | |
| Barometric altimeter | |
| Compass | Yes (tilt-compensated 3-axis) |
| High-sensitivity receiver | |
| GPS compass (while moving) | |
Daily smart features |
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| Connect IQ™ (downloadable watch faces, data fields, widgets and apps) | |
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| Smart notifications on handheld | |
| Active Weather | |
| VIRB® camera remote | |
| Compatible with Garmin Connect™ Mobile | |
Safety and tracking features |
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| LiveTrack | |
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Outdoor recreation |
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| Point-to-point navigation | |
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| TracBack® | |
| Area calculation | |
| Fish forecast | |
| Sun and moon information | |
| XERO™ Locations | |
| Geocaching-friendly | Yes (Geocache Live) |
| Custom maps compatible | Yes (500 custom map tiles) |
| Picture viewer | |
| LED beacon flashlight | |
inReach® features |
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| Interactive SOS | |
|---|---|
| inReach weather | |
| Send and receive text messages to SMS and email | |
| Send and receive text messages to other inReach device | |
| Exchange locations with other inReach device | |
| MapShare compatible with tracking | |
| Virtual keyboard for custom messaging | |
| Send waypoints to MapShare during trip | |
| Send route selection to MapShare during trip | |
Outdoor applications |
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| Compatible with Garmin Explore™ app | |
|---|---|
| Garmin Explore website compatible | |
| Compatible with Garmin Messenger app | |
Connections |
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| Connections Wireless Connectivity | yes (Wi-Fi®, BLUETOOTH®, ANT+®) |
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Additional |
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| Additional |
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