Furuno DFF-3D - Page 39

4. OPERATION
4-3
Cross section display
Tap the cross section display icon
on the home screen to show the
cross section display.
The cross section display, shows
seabed and underwater conditions.
This multi beam sonar uses a 120°
beam (downward to port 60°; downward to starboard 60°), providing highly accurate
underwater images.
3D sounder history display
Tap the 3D sounder history display icon on the home screen to show the D sounder
history display.
The 3D sounder history provides a 3D graphic of the past seabed and underwater
echoes detected by your vessel. The display can be used to detect schools of fish.
School of
fish
Seabed
㻻㼣㼚㻿㼔㼕㼜㻻㼣㼚㻿㼔㼕㼜
STBDPORT
Horizontal range scaleHorizontal range scale
SeabedSeabed
FrequencyFrequency
GridGrid
Depth
Depth
scale
Depth
scale
Max. display depthMax. display depth
Transducer
position
Transducer
position
UnderwaterUnderwater
DownwardDownwardPortPort StarboardStarboard
Horizontal range scale
Horizontal range scale
Frequency
Frequency
Depth
Own ship
Own ship
Depth/Color Shading
color scale
Max. display depth
Max. display depth
Depth scale
Depth scale
School of fish
School of fish
Seabed
Seabed