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98 GPSMAP
®
6000/7000 Series Owner’s Manual
Radar
Showing and Conguring Spot Depth Soundings
On the Radar Overlay, you can turn on spot soundings and set a dangerous depth.
1. From the Home screen, select > > > > >>
.
2. Select > .
3. Enter the dangerous depth:
• For the GPSMAP 6000 series, use the or the .
• For the GPSMAP 7000 series, use the on-screen keyboard.
4. Select .
Showing and Conguring Navaid Symbols
You can show and congure the appearance of navaid symbols on the Radar Overlay.
1. From the Home screen, select > > > > > .
2. Complete an action:
• Select to set the size of the navaid symbols shown on the map. Select a size.
• Select > to show the NOAA navaid symbol set on the map.
• Select >to show the IALA navaid symbol set on the map.
Showing Additional Chart Details
You can show additional information on the Radar Overlay.
1. From the Home screen, select > > > > > .
2. Complete an action:
• Select > to show land-based points of interest (POIs).
• Select to show the sector in which a navigational light is visible. Select to lter out
light sectors depending on the zoom level.
• Select > to show what area the maps cover when using a BlueChart g2 Vision data
card.
• Select > to show camera icons when using a BlueChart g2 Vision data card.
Setting the Front-of-boat Offset
See “Front-of-boat Offset” (page 95).