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Chart Speed
Settings: 1 - 10, where 1 = Slow, 10 = Fast; Default = 5
Chart Speed
determines the speed at which the sonar information moves across
the display, and consequently, the amount of detail shown.
A
faster speed
shows more information and is preferred by most anglers;
however, the sonar information moves across the display quickly. A
slower speed
keeps the information on the display longer, but the bottom and fish details
become compressed and may be difficult to interpret. Regardless of the Chart
Speed setting, the RTS Window™ will update at the maximum rate possible for
the depth conditions.
Bottom Lock
(Sonar Zoom View only)
Settings: Off, On; Default = Off
Bottom Lock
changes the mode of the zoomed view in the Sonar Zoom View.
Bottom Lock continuously graphs the bottom at a constant point on the display
regardless of changes in depth. This “flattens“ out the bottom contour but is
effective at showing fish on or near the bottom.
Bottom Range
(Sonar Zoom View only when Bottom Lock is On)
Settings: 10 to 60 feet, 2 to 10 fathoms, or 3 to 20 meters
(International Models only); Default = 15 ft
Bottom Range
allows you to control how much of the water column, measured
up from the bottom, is shown in the Sonar Zoom View. Choose a small value to
see low-lying bottom structure or details of the bottom return. Choose a larger
value to see large structure in deeper water.
NOTE:
It is possible to set the Bottom Range to be greater than the depth. In this
case, you may see surface clutter in a wavy band that mirrors changes in the
depth.
Sonar X-Press™ Menu
