Montana 680 features a bold, color touchscreen, dual-orientation display and includes a 1-year BirdsEye Satellite Imagery subscription. It also supports multiple mapping options like BlueChart® g2 and TOPO U.S. 24K. GPS Montana® 680 Handheld includes 3-axis tilt-compensated compass, barometric altimeter and access to both GPS and GLONASS satellites for improved positioning and typically faster fixes.
Rugged GPS/GLONASS with 8 Megapixel Camera and BirdsEye Subscription 4-inch dual-orientation, glove-friendly touchscreen display 8 megapixel autofocus camera; automatically geotags photos