Features 1、7in LCD Display: 7in GPS marine plotter (color LCD 800x600), clear display, easy to read, with IP66 intrusion protection, suitable for harsh marine environments. 2、Compatible Charts: The GPS plotter is compatible with for K‑Chart 2.0, for K‑Chart 3.0, for C‑Map Max and for Navionics +. More convenient for you to use. 3、Built in Fish Finder (Transducer Needed): Using the digital fish swarm detection technology, excellent seabed identification ability, can easily identify fish and fish schools; accurately display the depth of fish schools. 4、Reverb Color: 16 colors (including background color) depending on reverb intensity. Background colors can be selected from blue, light blue, white and black. 5、Dual Frequency Transmit: Support 50 and 200 kHz (different transmit frequencies). Automatically adjust range and gain depending on usage, cruise or fish. 6、Split Screen GPS Plotter: You can adjust the split screen ratio yourself to determine which side is bigger. Save historical location, reverb enters waypoint memory. Specification Item Type: Marine Plotter Material: ABS Plotter Characteristics: Waypoints or Icons: 12,000 user waypoints with name, symbol; 10 proximity waypoints 3 System Waypoints: MOB, Start, cursor Routes: 30 routes waypoint up to 170 points each, plus MOB and Track Navigation or Go to Track modes. Tracks 8,000 points automatic track log; 10 saved tracks (up to 8000 track points each) lets you retrace your path in both directions Alarms: XTE, Anchor drag, arrival, speed, voltage, proximity waypoint, Timer and AIS (CPA and TCPA) alarm Drawing: 1000 Drawing Marks; 2000 Drawing Lines (40 points each);1000 Drawing Place Name; 8 colors for Drawing Pallete: Normal; Daylight exposed to sunlight; Night in dark environment; NOAA paperchart colors Tides: Built in Worldwide Tide Data Position Format: Lat Lon Basemap: Worldwide External Map: Compatible with for K-Chart 2.0, for K-Chart 3.0, for C-Map Max and for Navionics+ User Data Storage: Internal backup of user settings or external storage card Plot Interval: 5secs to 60 mins or 0.01 to 10nm Plotting Scales: 0.001 to 700nm Perspective View: On off (available for C-Map only) Celestial: Sunrise, Sunset Moonrise, Moonset Package List 1 x Marine Plotter (with Base) 1 x Bronze Transducer (3m/9.8ft Wire) 1 x Power Cord 1 x GPS Antenna (10m/32.8ft Line) 1 x Waterproof Cover 1 x Anti Vibration Pad 4 x Double Sided Sticker 2 x Fuse 3 x Long Screws 4 x Short Screw 1 x Instruction Manual