Garmin GPSMAP 8400 Series Owner's Manual page 80

VHF radio 42
calling an AIS target 44
distress calls 43
DSC channel 44
individual routine call 43, 44
video 53–56
configuring 53, 54, 56
source 53, 54
viewing 53, 54
VIRB camera 55
voltage 59
VRM 36
measuring 36
showing 36
W
WAAS 57
warning manager 48
messages 48
watch, marine 40
water
speed 61
temperature log 46
temperature offset 60
waypoints 18, 66
copying 62
creating 9, 18
deleting 18
editing 18
man overboard 18
navigating to 18
projecting 18
showing 14
sonar 28
tracked vessel 43
viewing list of 18
weather 51, 52
alarms 60
broadcasts 51
charts 14, 51
fishing 52
forecast 51–53
overlay 53
precipitation 51
sea conditions 52
subscription 51, 53
surface pressure 52
visibility 53
water temperature 52
wave information 52
winds 52
Wi‑Fi 6
Wi‑Fi technology 8
wind, rose 13
wind angle graph 46
wind gauges 46
wind hold 24
adjusting 24
wind sensor 8
wind speed graph 46
wireless devices 7, 8, 47, 55, 56
connecting a wireless device 8
connecting to a wireless device 6
network configuration 8
Z
zoom
chart 9
sonar 29
72 Index