Lowrance electronic LMS 335C DF - Manual (Page 94)

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Options List for customizing Digital Data boxes. At left, the list first ap-
pears with Water Temperature selected. At right, Maximum Speed has
been picked to replace Water Temperature in the top digital data box.
Tip:
You can customize other digital data boxes before returning to the
Sonar Page. After changing the first box by selecting the Data Type
and pressing Enter, use the
↓ key to select another box to change.
When the selected box title bar flashes, press ENT |
↑ or ↓ to select
data type| ENT . Repeat these steps until you're finished customizing,
then press EXIT to return to the Sonar Page.
FlashGraf

The FlashGraf sonar page option represents a flasher style sonar com-
bined with a scrolling chart and a small map display. A circular dial
shows all returning echoes at a high screen refresh rate. It uses the
ColorLine feature to show weaker echoes in colors such as dark blue or
black. The strong echoes appear as yellows and reds. The bottom depth
is also shown as a black bar across the outer circle.