Garmin GPSMAP 8500 Series Owner's Manual page 65

weather 40, 41
alarms 48
broadcasts 40
charts 10, 41, 43
fishing 42
fishing chart 43
forecast 41, 42
navigation chart 43
overlay 43
precipitation 41
sea conditions 42
subscription 40, 43
surface pressure 42
visibility 42
water temperature 42
wave information 42
winds 42
Wi‑Fi 4
Wi‑Fi technology 5
wind, rose 9
wind angle graph 37
wind gauges 36, 37
wind hold 19
adjusting 19
wind speed graph 37
wireless devices 5, 44, 45
connecting a wireless device 5
connecting to a wireless device 4
network configuration 5
Z
zoom
chart 6
sonar 24
Index 57