NEW KM12 . 12 ” screen




2 in stock (can be backordered)

Latest KM series 12 ” chart plotter.

Featuring the very latest NMEA OneNet, an IP based network data transfer system – it is the future for data transfer. Read about OneNet in our blog. (click button) OneNet, what’s that?


KM-Multi 12

Latest 12 inch model from Onwa Marine. This 12 inch plotter compliments the existing KP1299 series. although the KP1299 is a super buy this new model is arguably better. It has a  fantastic new 1024 x 768 resolution screen and NMEA2000 data. It’s sleeker and slimmer and as a starter high end plotter this is ideal as other items, such as ClassB+ AIS transceiver, 600/1000 Watt fish-finder/sounder and even Radar can be added at a later date. Connecting the different Onwa devices together is plug and play via an ethernet port that supports the new NMEA OneNet® system. Connecting Onwa and other make devices that use NMEA0183 and NMEA2000 can be done via the dedicated 0183 and 2000 data ports on the KM models.

Click the button below for a comprehensive guide to the KM models by Roger Gaspar, a customer of AVES Marine and well-known author of Crossing the Thames Estuary. Roger’s review deals specifically with the KM12X but the operation applies to any KM model.

Instructional video on the KM



Diagram showing expandable features:



Some additional notable features:

1024 x 768 display
NMEA 2000 and 0183 Plus the latest NMEA ONENET
Built-in Radar function (requires Radar antenna) KM displays as a  dedicated conventional Radar screen and also as the radar trace overlaid onto the chart.
HDMI option
Can use K-charts 2 & 3.2, C-Map Max and Navionics +
SD card system updates
Can display gauges, camera, radar.

A recent review of the KM8 by an independent professional reviewer, click the button below (KM8 is a smaller version of the KM12).

KM8 review




2 in stock (can be backordered)

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