Garmin 451 Manual De Usuario

Using Charts 

BlueChart g2 Vision contains detailed road and points of interest 

(POI) data, which includes highly detailed coastal roads and 

POIs such as restaurants, lodging, local attractions and more. For 

instructions on searching for, and navigating to, these POIs, see the 

“Where To?” section beginning on 

Automatic Guidance automatically creates and suggests routes based 

on available BlueChart g2 Vision chart information. See 

instructions on setting up Automatic Guidance for your boat. The 

“Where To?” section on 

use Automatic Guidance.

  NOTE: The Chart/Sonar screen, like the Sonar screen, is only 

available when using a sonar capable unit with a transducer attached. 

Use the Chart/Sonar screen to view the Navigation chart, Fishing 

chart, Mariner’s Eye 3D, or Fish Eye 3D and sonar at the same time.

1.  From the Home screen, select 

. 

2.  Select the type of chart on the split screen.

  To access additional settings or options for the chart/sonar 

screen, press