Garmin radar display
 

I have a Garmin GRM40 radar connected to a Garmin gpsmap 3205.
I am not very fond of Garmins Bluechart so I also run Seaclear on a WXP laptop for navigation.
The gpsmap screen is only 5" and definitively too small for reliable radar navigation.
Has anyone in the group heard of a program to use the laptop as a screen for the radar or do I simply have to by a larger Garmin display?




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cay stambej