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74 GPSMAP
®
6000/7000 Series Owner’s Manual
Radar
Harbor Mode
Harbor mode is the standard radar operation for use in inland waters, with a GMR 604 xHD, 606
xHD, 1204 xHD, or 1206 xHD radar. Harbor mode works best with short-range radar signals (2 nm
or less).
NOTE: If you switch from Sentry mode to Harbor mode, the radar switches to full-time
transmission and disables any guard zones.
Showing Harbor Mode
From the Home screen, select Radar > Harbor.
Harbor Mode
Distance
between rings
Radar range
Offshore Mode
Offshore mode is the standard radar operation for use in open waters, with a GMR 604 xHD, 606
xHD, 1204 xHD, or 1206 xHD radar.
NOTE: If you switch from Sentry mode to Offshore mode, the radar switches to full-time
transmission and disables any guard zones.
Showing Offshore Mode
From the Home screen, select Radar > Offshore.
Offshore Mode
Distance
between rings
Radar range