ONWA 7″ GPS Chartplotter with Fishfinder – KCombo-7

7″ high resolution LCD (800×600 pixels)
External GPS antenna included
600w transom mount transducer included (50/200 KHz)
K-Chart mapping included (South Africa coverage)
Speed, depth, water temperature and position
Easy to use menu operation
Sunlight viewable
Digital fishfinder technology
Ingress protected to IP67

Plotter Characteristics
Waypoints/icons: 12,000 user waypoints with name, symbol, 3 system waypoints: MOB, Start, cursor, 10 proximity waypoints
Routes: 30 routes waypoint up to 170 points each, plus MOB and Track Navigation or Goto 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 K-Chart 2.0, K-Chart 3.0, C-Map Max and Navionics+
User Data Storage: Internal backup of user settings or external SD-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

GPS Receiver Characteristics
Receiver: 50 parallel channel GNSS receiver continuously tracks and uses up to 50 satellites to compute and update your position
Acquisition time: Cold start: 29 seconds, Hot start: 1 second
Update rate: 1 second or 0.1 second selectable
Accuracy: Position: 3 meters (95%) without S/A, Velocity: 0.1 meter/sec without S/A
SBAS: Supported
QZSS: Supported
Satellite System: Choice of 4 GNSS: GPS, Beidou, GLONASS and Galileo
Dynamics: Altitude: 18,000 m, Velocity: 515 m/s
Datum: WGS 84 & user defined
Antenna: GPS Patch Antenna

GPS Interface
GSP Data: RS232 input/output, NMEA 0183 V3.01 and V4.11
GPS Input Baudrate: Auto Scan (4800, 9600, 19200 and 38400)
GPS Output Baudrate: Selectable among 4800, 9600, 19200 and 38400

Echo Sounder Characteristics
Echo Color: 16 colors (including background color) according to echo intensity. The background color is selectable from blue, light blue, white and black
Basic Range: Meters, Feet, Fathoms
Range Shift: Up to 1000 meters (3000 feet,600 fathoms)
Zoom Range: Times 2,3,4 and 6 ranges
Bottom Lock Expansion Range: 5/10 meters,10/20 feet,2/5 fathoms
Auto Mode: Automatic adjustment of range and gain
Display Mode: High Frequency (200K),Low Frequency (50K), Dual (200K and 50K 1/2 display on each), Zoom (200K and 50K zoom) and A-scope Display
Zoom Display: Marker Zoom, Bottom Zoom and Bottom-lock Expansion
Display Advance Speed; Lines/TX: Freeze, 1/8, 1/4, 1/2, 1/1, 2/1, 4/1, 6/1,8/1 and 10/1
TX Frequency: 50 and 200kHz (alternately transmitted)
Power Output: 600W
Interference rejecter: Rejects unwanted signals by comparing last and present echoes in strength.
Alarm: Fish and Bottom alarms, Temperature alarm (sensor required)

NMEA Sentence Supported
Input: (Auto scan Baudrate), GGA, GLL, GSA, GSV, RMC, HDG, HDM, HDT, VTG, ZDA, MTW, VWR, VWT, MWD, VPW, VHW, TLL, TTM, VDO, VDM, GNS, MTA, RMA, DBT, DPT, MWV, BWC, XTE, ZDL, WPL, AAM, APB, BOD, RMB, DSC, MDA, RPM, XDR
Output: Baudrate: Selectable 4800, 9600, 19200, 38400, GGA, GLL, RMC, GSA, GSV, AAM, APA, APB, BOD, BWC, BWR, DBT, DPT, HDT, MTW, RMB, TLL, VTG, WPL, XTE, ZDA, ZTG, ZDL, MWD, VPW, VWR, VWT
OUTPUT for autopilot: APA, APB, BOD, XTE

Physical
Size: 155.2mm(H)X243mm(W)X84.6mm(D)
Weight: 0.6 kg
Display: 7-inch colour TFT dayview LCD, 800×600 pixels
Waterproofing: Display unit: IP66, Antenna unit: IP66
Power Supply: 10.5 to 30VDC, current drain 1.5A at 12V

What’s in the box
Display unit
External GPS Antenna
Transom mount transducer
Mounting bracket
Power cable
Manual