TZ iBoat is a powerful app for coastal sailing designed by MaxSea (also design the powerful software TimeZero). This app is only available on iPhone/iPad. If you have a WiFi Furuno radar, you can overlay radar within the app. There are some in-app purchases to display AIS and GPS data but also to use the Radar functionnality.
Firstly, select the menu icon on the top left of the TZ iBoat screen. It is three horizontal lines. Then, select “Initial Setup” from the list. Then, select “Connect To NMEA Gateway” which will bring up a network configuration window and type in the information parameters:
After having entered those parameters, you should start to see NMEA data streaming in the square. Click Ok.
In the Initial Setup menu, you can also choose if you want to use the Internal GPS of your iPhone/iPad or an External Source. If you have a GPS antenna connected to the NMEA to WIFI server then you can select NMEA Gateway.
You can now overlay AIS targets in TZ iBoat.