Get exclusive volume discounts, bulk pricing updates, and new product alerts delivered directly to your inbox.
By subscribing, you agree to our Terms of Service and Privacy Policy.
Direct access to our certified experts
Get exclusive volume discounts, bulk pricing updates, and new product alerts delivered directly to your inbox.
By subscribing, you agree to our Terms of Service and Privacy Policy.
Direct access to our certified experts
Physical dimensions: 2.5" x 6.4" x 1.4" (6.2 x 16.3 x 3.5 cm)
Display size: 1.5"W x 2.5"H (3.8 x 6.3 cm); 3" diag (7.6 cm)
Display resolution: 240 x 400 pixels
Display type: transflective color TFT
Weight: 8.1 oz (230 g) with batteries
Battery: 2 AA batteries (not included); NiMH or Lithium recommended
Water rating: IPX7
Memory/History: 16 GB
High-sensitivity receiver: yes
Interface: high-speed USB and NMEA 0183 compatible
-Maps & Memory:
Preloaded maps: basemap only
Ability to add maps: yes
Basemap: yes
Storage and Power Capacity: microSD™ card (not included)
Waypoints/favorites/locations: 10000
Routes: 250
Track log: 20000 points, 250 saved gpx tracks, 300 saved fit activities
-Sensors:
Barometric altimeter: yes
Compass: Yes (tilt-compensated 3-axis)
-Garmin Connect™: Garmin Connect™ compatible (online community where you analyze, categorize and share data): yes
-Outdoor Recreation Features:
Area calculation: yes
Automatic routing (turn by turn routing on roads): Yes (with optional mapping for detailed roads)
Geocaching-friendly: Yes (Paperless)
Custom maps compatible : yes
Hunt/fish calendar: yes
Sun and moon information: yes
Picture viewer: yes
-In the box:
GPSMAP 66s
Access to Birdseye Satellite Imagery
USB cable
Carabiner clip
Documentation
-Additional:
Garmin Explore compatible: yes
Garmin Connect IQ compatible: yes
Wireless compatible: yes (Wi-Fi, Bluetooth and ANT+)
Map segments: 15,000
Active weather: yes
Smart Notifications: yes
Live Tracking: yes (with Garmin Connect™ Mobile)
BirdsEye direct to device: yes (no annual subscription required)
MIL STD 810G ruggedness for thermal, shock and water performance
RINEX Logging: yes
Datasheet
Manuals