Furuno NAVnet TZtouch2 Operator's Manual page 232

The default speed is [1/1] (normal speed), the fastest speed is [4/1] (four times normal
speed) and the slowest speed is [1/8] (eight times slower than normal speed). The fol-
lowing figure shows examples of the same object at [4/1], [1/1] and [1/4] speeds.
Select [Stop] to stop the picture advance for closer examination and screenshots/pho-
tos.
8.6.10 Depth/Color Shading display
The seabed echo and schools of fish can be shown in shades of colors according to
depth, to help you see the differences in depths more easily.
Color shading display
Color shading can be applied to the seabed echo or schools of fish. For the seabed
display, the seabed color can be multi tone or single tone, and schools of fish can be
shown in single tone or single color. For the schools of fish display, schools can be
shown in multi tone or single tone and the bottom color is in a single tone.
Note: Objects that are detected outside of the selected color range are shown on-
screen in white color.
[Color Mode] selected to [Seabed]
Depth/Color
Shading display
Color Scale
1. Tap the 3D sounder history display to show the pop-up menu.
2. Select [Color Mode].
3. Select [Seabed] or [Fish] as required.
[ 1/4 ]
Depth/Color Shading Depth/Color Shading
display display
8. MULTI BEAM SONAR DFF-3D
[ 1/1 ]
[Color Mode] selected to [Fish]
Depth/Color
Shading display
Color Scale
[ 4/1 ]
Depth/Color Shading Depth/Color Shading
display display
8-15