Wave height, wave period, and wave direction, Viewing fishing information, Surface pressure and water temperature data – Garmin GPSMAP 8530 Black Box User Manual
Page 27: Forecasting fish locations, Visibility information, Viewing buoy reports, Viewing local weather information near a buoy, Creating a waypoint on a weather chart, Weather overlay
Wave height, wave period, and wave direction, Viewing fishing information, Surface pressure and water temperature data | Forecasting fish locations, Visibility information, Viewing buoy reports, Viewing local weather information near a buoy, Creating a waypoint on a weather chart, Weather overlay | Garmin GPSMAP 8530 Black Box User Manual | Page 27 / 36