Furuno FSS-3BB, Operator'S Manual

Page: 61 / 121

2. GRAPH FUNCTIONS
2-13
2
2.3 Fish Size Graph
The [Fish Size Graph] displays the fish size and distribution in a bar graph format. (A
horizontal bar graph is also available.
In the following example, fish size (in centimeters) is shown from left to right and the
distribution (as a percentage) is shown from bottom to top.
The [Fish Sizes Graph] can be moved to any location on the screen. Drag and drop
the graph to move it.
Notices regarding transducer, menu settings
• This function requires a fish graph compatible transducer. See the installation man-
ual (IME-23930).
• When this function is activated the following settings are automatically selected.
No. Description
1 Estimated size of the largest fish detected (peak size) detected. Depending on
the setting selected at [Graph Peak] in the [Fish Size] menu, you can display
up to the third largest fish (P1 to P3). See section 2.3.7.
Note: When the graph emphasis format is selected, only the estimated size of
the largest fish (P1) is displayed.
2 Total number of fish detected.
3 Overall average size of fish detected.
4 [Switch Display] button. Click to switch between graph emphasis and peak em-
phasis display formats.
5 [Advanced Settings] - [SIZE1] - [SIZE3] menu button. See section 2.3.7.
Menu item Setting
[TX/RX] menu ([HF] and [LF] menus)
[TX Power] [Auto]
[TX Mode] [TruEcho CHIRP]
[Auto Chirp] [Off]
[Freq Control] [Off] Default frequency, chirp width
[Range] menu
[Split Range] [Off]
Graph emphasis Peak emphasis
Press the button
to switch between
display formats.