My old Garmin 276C has a barometric pressure chart. I believe BP plays a big role in fishing. Would be nice if this could be added to the new units..
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My old Garmin 276C has a barometric pressure chart. I believe BP plays a big role in fishing. Would be nice if this could be added to the new units..
I belive current GPSmaps have this as well? You will need a Baroplug in your NMEA2000-network for it to show.