Lowrance 5 HDI Operator's Manual page 30

30
Dynamic tide information
The following icons and symbology are used:
Current speed
The arrow length depends on the rate, and the
symbol is rotated according to flow direction. Flow
rate is shown inside the arrow symbol. The red
symbol is used when current speed is increasing,
and the blue symbol is used when current speed is
decreasing.
Tide height
The gauge has 8 labels and is set according to
absolute max/min value of the evaluated day. The
red arrow is used when tide is rising, and the blue
arrow is used when tide is falling.
Ú Note:
All numeric values are shown in the relevant system units
(unit of measurement) set by user.
Easy View
Magnifying feature that increases the size of chart items and text.
Ú Note:
There is no indication on the chart showing that this
feature is active.
SonarChart
The system supports the Navionics SonarChart feature.
SonarChart displays a bathymetry map showing high resolution
contour detail and standard navigational data. For more
information, refer to www.navionics.com.
Charts | Hook² Series Operator Manual
Dynamic current information