Mariner’s eye 3d – Garmin GPSMAP 740s User Manual

Page 21

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GPSMAP 700 Series Owner’s Manual

17

Charts and 3D Chart Views

Aerial Photos (

page 20

)—shows marinas and other navigationally significant aerial photos to help you

visualize your surroundings.

Detailed Roads and PoI data (

page 21

)—shows roads, restaurants, and other points of interest (POIs)

along the shore.

Auto Guidance (

page 21

)—uses specified safe depth, safe height, and chart data to determine the best

course to your destination.

BlueChart g2 Vision Data Cards

NOTICE

BlueChart g2 Vision data cards are not waterproof. When you are not using the card, keep it in the original

packaging for safekeeping and store it away from exposure to sun and rain to prevent damage to the card.
BlueChart g2 Vision data cards are susceptible to damage from static electricity. In low-humidity

environments, you should ground yourself on a large metal object before handling the card to prevent damage

to the card.
You cannot transfer BlueChart g2 Vision data from the data card to your computer for backup or viewing

purposes. You can use the data card only on BlueChart g2 Vision-compatible Garmin GPS units or Garmin

HomePort

.

You can insert or remove a BlueChart g2 Vision data card (

page 2

) while your chartplotter is on or off.

Mariner’s Eye 3D

A BlueChart g2 Vision data card offers Mariner’s Eye 3D, which provides a detailed, three-dimensional view

from above and behind the boat (according to your course) and provides a visual navigation aid. This view is

helpful when navigating tricky shoals, reefs, bridges, or channels, and when trying to identify entry and exit

routes in unfamiliar harbors or anchorages.
From the Home screen, select Charts > Mariner’s eye 3D.

Mariner’s Eye 3D with Range Rings

Navigation Chart

Adjusting the View

See “Adjusting the View” (

page 16

).

Viewing Details about Navaids

See “Viewing Details about Navaids” (

page 8

).

Mariner’s Eye 3D Chart Appearance

Customizing the Appearance of 3D Terrain

You can select how chart data appears over 3D terrain.
1. From the Home screen, select Charts > Mariner’s eye 3D > Menu > Chart Appearance > Style.
2. Complete an action:

• Select Classic to use color schemes to indicate 3D terrain.
• Select Charts to provide chart information in a 3D view.
• Select Photos to provide satellite imagery and chart information in a 3D view.

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