[Bazzer]

I am looking for advice on to which Garmin GPS to use as a cockpit repeater with MacENC. I own a couple of Garmin handhelds and I have BlueCharts on SD Card. I would like a fixed style mount in the cockpit that I can interface to my MacBook that has MacENC already installed. I also have the USB GPS for live tracking. I don't want to spend a lot of money, so I am hoping to use one of the lower cost chartplotters from Garmin. My idea is to use the Macbook at the chart table for planning and detail when I need it.
Thanks

Barry