Furuno TZT9 User Manual

7. FISH FINDER
7-15
7.10.2 Fish size correction
The fish size shown on the screen can be different from the true size. If the size is
wrong, add an offset to the measured value to get a more accurate indication on the
screen.
1. Select [Menu] on the menu icon bar to open the main menu.
2. Select [Sounder].
3. Drag the circle icon in [ACCU-Fish Size Correction] to set correction percentage
(setting range: -80% to 100%).
4. Select [Close] to exit the menu.
7.10.3 How to turn the fish symbol indication on
Select [Accu Fish] from the RotoKey menu. Fish symbols and their depth values or
fish lengths appear on the screen. If you selected [Off] at step 7 in paragraph 7.10.1,
the fish symbols are hidden and only the depth values or fish lengths appear.
7.10.4 How to display the fish information
Select a fish symbol (only in ACCU-FISH
TM
mode) to
display the information (size, depth, bearing and
range) about a fish.
7.11 How to Put a Point, Go To a Point or a Position
You can put a point on the sounder display. The point also appears on the chart plotter
display. You can set a point or a position as a go to point.
How to put a point
1. Select a fish symbol (only in ACCU-FISH
TM
mode), a position, etc. to put a point.
2. Select [New Point] from the pop-up menu. The [Creating Event] window appears
(see paragraph 4.2.2).
Setting Revised size
+100 Two times
+50 1.5 times
-50 1/2
-65 1/3
-75 1/4
-80 1/5
66.5
Fish Size
Depth
Bearing
Range
29.7 in
66.5 ft
166.9
°
M
245 yd

Furuno TZT9 Specifications

General

Brand	Furuno
Model	TZT9
Category	Monitor
Language	English