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.

Distance

Radar range

between rings

Harbor Mode

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.

Distance

Radar range

between rings

Offshore Mode

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GPSMAP® 6000/7000 Series Owner’s Manual