ONWA KM8X. Class B+ 5 Watt SOTDMA AIS and fish-finder/sounder built in.
KM-8X multi-function chart plotter with Class B+ SOTDMA 5 Watt AIS and up to 1000-Watt sounder. Supplied by AVES Marine Ltd, UK Specialist Onwa Approved Distributor since 2014. Data protocols.