Map Borders; Spot Soundings (Optional-Purchase Navionics® Charts Only) - Humminbird 858c Combo Operation Manual

To customize the chart layers:
1. Select Chart Detail Level from the Chart Menu Tab. Press the
RIGHT Cursor key to select Custom. Selecting Custom adds the
Custom Chart Layers menu to the Chart menu.
2. Press the DOWN Cursor key to select Custom Chart Layers, and
press the RIGHT Cursor key to access the submenu.
3. Use the 4-WAY Cursor key to select a layer and turn it on
(visible) or off (hidden). All changes take place immediately.
Map Borders, shown with optional-purchase
Navionics® Cartography with Custom Chart Layers
5
8
1

Map Borders

2
Other Points of Interest (POI)
3
Navaids
4
Navigable Canals (thin, dark blue lines)
5 Roads
2
1
3
6
7
9
10
Restricted Area (dotted red lines)
Coastline
Bridge (wavy red lines)
Drying Lines
Isolated Danger: Boat Ramp
Map Borders allows you to display or hide map borders. The dotted lines of
a Map Border indicate an area which contains a different map. Use the
4-WAY Cursor key to move the active cursor within a map border, and press
the ZOOM + key to view the different map.
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 SD cards.
4
6
7
8
9
10
97
Map Borders
Settings: Hidden, MMC/SD Only, All Visible;
Default = MMC/SD Only
Spot Soundings
(optional-purchase Navionics® charts only)
Settings: Hidden, Visible, Default = Hidden
Chart Menu Tab