Furuno TZT9 User Handbook Manual page 13

Zoom display Zoom display
◄ Mode
RotoKey menu
TM TM
ACCU-FISH ACCU-FISH
TM
The ACCU-FISH
depth value or fish length.
How to set ACCU-FISH
Main menu
ACCU-Fish Info
ACCU-Fish Symbols
Btm Lock
For detecting the
bottom fish.
Btm Zoom
For discriminating
bottom fish from
bottom echo.
feature estimates the length of each fish and shows a fish symbol and
TM
Depth
Solid
Close
156 300
BL LF
156 300
BZ LF
Short bottom tail: Soft bottom
Long bottom tail: Hard bottom
Targets
Sounder Sounder
Alarm
ACCU-Fish Info
Depth
Fish Size
Select [Depth] or [Fish Size].
ACCU-Fish Symbols
Off
Solid
Striped
Select [Solid], [Striped] or [Off]
(turn off fish symbol).
Accu Fish
RotoKey menu
13
Depth
Solid