Garmin GPSMAP 420s Owner's Manual - Page 25

Enabling High Resolution Satellite Imagery, Tracks, Other Vessels, and Data Bars

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For settings and options related to Full Screen Map, Waypoints & Tracks, Other Vessels, and Data Bars, see "Navigation Chart Menu" on page 9. To customize the appearance of the Fishing Chart screen, select MENU > Chart Setup (page 12). Enabling High Resolution Satellite Imagery You can overlay high-resolution satellite images on the land, sea, or both portions of the Navigation chart when using a preprogrammed BlueChart g2 Vision SD card. To enable satellite imagery: 1. While viewing the Navigation chart, press MENU. 2. Select Chart Setup > Photos. 3. Select one of the following: • Off-standard chart information is shown on the map. • Land Only-standard chart information is shown on water with photos overlaying the land. • On-photos overlay both the water and the land at a specified opacity. The higher you set the percentage, the more the satellite photos will cover both land and water. Using Charts Note: When enabled, the high-resolution satellite images are only present at lower zoom levels. If you cannot see the high-resolution images in your BlueChart g2 Vision region, either zoom in further using the Range (+) key, or set the detail level higher (page 13). Photo Overlay Off Land Only Photo Overlay Photo Overlay at 50% Photo Overlay at 100% GPSMAP 400/500 Series Owner's Manual 19

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GPSMAP 400/500 Series Owner’s Manual
±·
Using Charts
For settings and options related to
Full Screen Map, Waypoints &
Tracks, Other Vessels, and Data Bars, see “Navigation Chart Menu”
on
page 9
.
To customize the appearance of the Fishing Chart screen, select
MENU
>
Chart Setup
(page 12).
Enabling High Resolution Satellite Imagery
You can overlay high-resolution satellite images on the land, sea, or
both portions of the Navigation chart when using a preprogrammed
BlueChart g2 Vision SD card.
To enable satellite imagery:
1. While viewing the Navigation chart, press
MENU
.
2. Select
Chart Setup
>
Photos
.
3. Select one of the following:
Off
—standard chart information is shown on the map.
Land Only
—standard chart information is shown on water
with photos overlaying the land.
On
—photos overlay both the water and the land at a specified
opacity. The higher you set the percentage, the more the
satellite photos will cover both land and water.
•
•
•
NOTE:
When enabled, the high-resolution satellite images are only
present at lower zoom levels. If you cannot see the high-resolution
images in your BlueChart g2 Vision region, either zoom in further
using the
Range (+)
key, or set the detail level higher (
page 13
).
Photo Overlay Off
Land Only Photo Overlay
Photo Overlay at 50%
Photo Overlay at 100%