Spot Soundings; Contour Lines (Optional-Purchase Lakemaster® Charts Only); Depth Colors (Optional-Purchase Lakemaster® Charts Only); Depth Highlight (Optional-Purchase Lakemaster® Charts Only) - Humminbird 700 Series Operating Manual

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 memory cards.
Contour Lines sets whether the water contour lines are visible or hidden in the
Chart Views. Contour Lines are also affected by the Water Level Offset setting.
Depth Color sets the depth shading in the Chart views to Off or Shaded.
Depth Highlight allows you to highlight a depth setting in the chart views. The
depth you set will be highlighted in green. Use Depth Highlight with Depth
Highlight Range.

Spot Soundings

Settings: Hidden, Visible; Default = Hidden
Contour Lines
(optional-purchase LakeMaster® charts only)
Settings: Hidden, Visible; Default = Visible
Depth Colors
(optional-purchase LakeMaster® charts only)
Settings: Off, 1-10; Default = Off
Depth Highlight
(optional-purchase LakeMaster® charts only)
Settings: Off, 1 to 180 ft, 1 to 30 fathoms, 1 to 60 m
(International Models only); Default = Off
159 Chart Menu Tab