Garmin 521 Manual De Usuario

Viewing Information 

—allows you to enter the projected heading 

time for AIS-activated vessels.

—shows the tracks of AIS vessels. Select the length of 

the track that appears using a trail.

NOTE: Mariner’s Eye 3D charts are available only if you use a 

BlueChart g2 Vision SD card. Fishing charts are available if you 

use a BlueChart g2 Vision SD card or if your built-in map supports 

Fishing charts.

1.  From the Home screen, select 

.

2.  Select 

, 

, 

, or 

.

3.  Use the 

 to select an AIS vessel. Press 

.

4.  Select 

 > 

.

You can view the AIS signal status, MMSI, GPS speed, GPS 

heading, and other information that is reported about a targeted AIS 

vessel.

1.  From the Home screen, select 

.

2.  Select 

, 

, 

, or 

.

3.  Use the 

 to select an AIS vessel. Press 

.

•

•

4.  Select 

.

NOTE: Mariner’s Eye 3D charts are available only if you use a 

BlueChart g2 Vision SD card. Fishing charts are available if you 

use a BlueChart g2 Vision SD card or if your built-in map supports 

Fishing charts.

1.  From the Home screen, select 

.

2.  Select 

, 

, 

, or 

.

3.  Use the 

 to select an AIS vessel. Press 

.

4.  Select 

 > 

.

The safe-zone collision alarm is used only with AIS. The safe zone 

is used for collision avoidance, and can be customized. All safe-zone 

collision alarm settings are applied to all charts and to all 3D chart 

views.

1.  From the Home screen, select 

.

2.  Select 

, 

, 

, or 

.