Filter
Top Products
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 xHD radar. Harbor mode
works best with short-range radar signals (2 nm or less).
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 > .
Harbor Mode
Distance
between rings
Radar range
Offshore Mode
Offshore mode is the standard radar operation for use in open waters, with a GMR xHD radar.
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 > .
Offshore Mode
Distance
between rings
Radar range