Features:

• New high-sensitivity WAAS-capable GPS receiver by SiRF
• Built-in quad-helix receiving antenna with remote antenna capability
• Unit dimensions: 2.4” W x 6.1” H x 1.3” D
• Display: 1.5” W x 2.2” H, 2.6”-diagonal, 256-color, transflective TFT (160 x 240 pixels)
• Weight: 7.5 ounces with batteries (not included)
• Sensors:
  • Electronic compass displays accurate heading while standing still
  • Barometric altimeter with automatic pressure trend recording
• microSD card slot allows for storage of optional MapSource detail (64 MB microSD included)
• LED backlit display and keypad
• Battery life: 18 hours (typical use) using two AA alkaline batteries
• Includes a built-in Americas autoroute basemap with automatic routing capabilities, including highways, exits, and tide data (USA only)
• Internal memory is preloaded with a marine point database
• 1,000 user waypoints with name and graphic symbol; 50 reversible routes
• Position formats include Lat/Lon, UTM, Loran TDs, Maidenhead, MGRS, user grid, and more
• Audible alarms for anchor drag, arrival, off-course, proximity waypoint, and clock
• Large-numbers option for easy viewing; dual-position display mode
• Trip computer provides odometer, stopped time, moving average, overall average, total time, max speed, and more
• 10,000-point automatic track log; 20 saved tracks (500 points each) let you retrace your path in both directions
• Elevation computer provides current elevation, ascent/descent rate, minimum/ maximum elevation, total ascent and descent, average and maximum ascent and descent rate
• Navigation instructions can be shared with repeaters, plotters, and autopilots using NMEA protocols through the dedicated serial port.
• Built-in celestial tables for sun and moon calculations and the best times to fish and hunt
• Compatible with most MapSource products including BlueChart, City Navigator, U.S. TOPO 24K, U.S. TOPO, and Recreational Lakes with Fishing Hot Spots
• Water resistant: IEC 60529 IPX7 standards