Does anyone have a process to download a Grib file onto your mobile device (iPhone) and transfer it to a
B&G chartplotter. The Zeus2 will accomplish this through PredictWind on the plotter connect to my
phone but seems like I need a $149.00 a month subscription with PredictWind. Must be a cheaper way. Grib files are free.
I can
import a file from a SD card on to the plotter but I need some help with a process to do this from an
IPhone.