Physical & Performance:

Unit dimensions, WxHxD: 2.1" x 4.0" x 1.3" (5.4 x 10.3 x 3.3 cm)
Display size, WxH: 1.4" x 1.7" (3.5 x 4.4 cm); 2.2" diag (5.6 cm)
Display resolution, WxH: 176 x 220 pixels
Display type: transflective, 65-K color TFT
Weight: 5 oz (141.7 g) with batteries
Battery: 2 AA batteries (not included); NiMH or Lithium recommended
Battery life: 25 hours
Waterproof: yes (IPX7)
Floats: no
High-sensitivity receiver: yes
Interface: USB

Maps and Memory:

Basemap: yes
Preloaded maps: no
Ability to add maps: yes
Built-in memory: 1.7 GB
Accepts data cards: microSD™ card (not included)
Waypoints/favorites/locations: 2000
Routes: 200
Track log: 10,000 points, 200 saved tracks

Features and Benefits:

Automatic routing (turn by turn routing on roads): yes (with optional mapping for detailed roads)
Electronic compass: yes (tilt-compensated, 3-axis)
Touchscreen: no
Barometric altimeter: yes
Camera: no
Geocaching-friendly: yes (paperless)
Custom maps compatible: yes
Photo navigation (navigate to geotagged photos): yes
Hunt/fish calendar: yes
Sun and moon information: yes
Tide tables: yes
Area calculation: yes
Custom POIs (ability to add additional points of interest): yes
Unit-to-unit transfer (shares data wirelessly with similar units): yes
Picture viewer: yes
Garmin Connect™ compatible (online community where you analyze, categorize and share data): yes

Water Analysis