Humminbird 190CPT Fish Finder User Manual


 
Structure ID® represents weak returns as light pixels
and strong returnsas dark pixels. Thishas the benefit
ofensuringthatstrongreturns will beclearlyvisibleon
the display.
Black (Bottom Black) displays all pixels below the
bottom contouras black, regardlessof signalstrength.
This has the benefit of providing a high contrast
between the bottom and other sonar returns on the
display.
NOTE: Bottom Black View is not available on color
models.
WhiteLine™ highlightsthe strongestsonar returnsin
white resulting in a distinctive outline. This has the
benefit of clearly defining the bottom on the display.
Inverse is a method where weak returns are shown
with darkpixels and strongreturns withlighter pixels.
This has thebenefit of ensuringthat weak signalswill
be clearly visible on the display.
NOTE: Inverse View is not available on color models.
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