WAAS-ENABLED, 12 PARALLEL-CHANNEL GPS RECEIVER ; ALL-IN-ONE VERSATILE, COLOR CHART PLOTTER & VEHICLE NAVIGATOR—PERFECT FOR LAND OR WATER ; 3.8" DIAGONAL, 480 X 320 PIXEL, 256-COLOR TFT SCREEN WITH ADJUSTABLE BACKLIT LED ; ADJUSTABLE MARINE MOUNTING BRACKET ; STORES UP TO 3,000 USER WAYPOINTS, 50 REVERSIBLE ROUTES (300 WAYPOINTS PER ROUTE) ; ADJUSTABLE QUAD HELIX RECEIVING ANTENNA WITH REMOTE ANTENNA CAPABILITY ; BUILT-IN BASEMAP WITH AUTOMATIC ROUTING & TURN-BY-TURN DIRECTIONS ; ACCEPTS STANDARD GARMIN® DATA CARDS & PRE-PROGRAMMED DATA CARDS ; PROVIDES SEPARATE SERIAL & USB INTERFACES ; 2 NMEA SERIAL PORTS ; OFFERS BLUECHART® NIGHT MODE & LARGE NUMBERS OPTION FOR EASIER VIEWING ; POSITION FORMATS INCLUDE LAT/LON, UTM, LORAN TDS, MAIDENHEAD, MGRS, USER & MORE ; PROVIDES A COURSE-DEVIATION INDICATOR WHEN NAVIGATING ; PROJECT POSITIONS ON THE MAP WITH THE CONFIGURABLE COMPLEX HEADING LINE ; BUILT-IN TIDE TABLES & CELESTIAL TABLES FOR SUN & MOON CALCULATIONS ; ANCHOR DRAG, ARRIVAL, OFF-COURSE, PROXIMITY WAYPOINT & CLOCK ALARMS ; WATER-RESISTANT TO IEC 60529 IPX7 STANDARDS ; 10,000 POINT AUTOMATIC TRACK LOG; 15 SAVED TRACKS ; RECHARGEABLE LI-ION BATTERY OFFERS 5-15 HOURS OF USE ; DIM: 3.2"H X 5.7"W X 1.9"D