Humminbird 900 Series - Manual (Page 108)

Map Borders
Map Borders allows you to display or hide
map borders. A Map Border indicates an area which contains a different map.
To change the Map Borders setting:
1. Highlight Map Borders on the Navigation main menu.
2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the
Map Borders setting. (Hidden, MMC/SD Only, All Visible, Default =
MMC/SD Only)
Lat/Lon Grid
Lat/Lon Grid allows you to display or hide a
grid showing latitude and longitude lines.
To change the Lat/Lon Grid setting:
1. Highlight Lat/Lon Grid on the Navigation main menu.
2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the
Lat/Lon Grid setting. (Hidden, Visible, Default = Hidden)
Spot Soundings
Spot Soundings allows you to display or
hide spot soundings, which are depth measurements shown on the chart.
NOTE: Spot Soundings are only available with optional-purchase MMC/SD cards.
To change the Spot Soundings setting:
1. Highlight Spot Soundings on the Navigation main menu.
2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the
Spot Soundings setting. (Hidden, Visible, Default = Hidden)
Map Borders
Map Borders, shown with
Optional-Purchase Navionics® Cartography
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