2. HORIZONTAL MO DE
2-30 2.14.3 Combination display examples
Horizontal/history display
Press the key to display the horizontal/histor y display.
Cursor
Own ship
marker
Horizontal Display
(main window)
History Display
(sub window)
Bottom echo
Fish echo
30
25
R 40 m
T 40°
Range
Tilt angle
Tilt angle indicator
CSE 357° SPD 9.9 kt
34° 12. 343' N
134° 34. 213' W Position in latitude
and longitude*
Course*, speed*
Target lock indicator
Interference rej. ON
Cursor position data
17
14
B148°
+
* Requires appropriate
sensor input.
Transducer status
indicator
Train
position
Horizontal/history display
The horizontal display appears in the mai n window; the history display in the sub wi ndow.
The length of the picture displayed in the history display is equal to about four full- c ircle
pictures. Thus the history displ ay lets you observe the history of fish movement and
distribution. It is also useful for detecting bottom fish, reefs and sunken vessels.
Note that the history display cannot be adj us ted.