Zoom Display - Furuno NavNet TZtouch3 TZT9F Operator's Manual

Zoom display

Show the Layers
menu.
TM
ACCU-FISH
Show the Layers
menu, tap the
[Overlays] tab.
RezBoost TM
Raise the echo resolution. (Requires RezBoost
capable transducer on the network.)
Standard
(Standard mode)
TM
ACCU-FISH
Detected fish can be marked with a fish symbol. (Requires ACCU-FISH
Notice Notice Notice Notice Notice
You can select fish symbol type, and fish size or depth indication from the menu - go to home screen, [Settings],
[Fish Finder].
Tap
Tap
Tap
/Bottom Discrimination/RezBoost
TM
Enhanced
(High resolution mode)
ON
Bottom Lock
Search for bottom fish.
Bottom Zoom
Find bottom contour and
hardness.
Marker Zoom
Help determine the size of a
school of fish in the middle layer.
Bottom Discrimination
Show probable bottom hardness.
(Requires bottom discrimination capable transducer
on the network.)
Bottom Discrimination
Bottom
discrimination
display
The most probable bottom material.
TM
capable transducer on the network.)
Fish symbol
Fish size or depth
13 13
20.5
200 kHz
20.5
200
TM
Rock
Gravel
Sand
576
Mud
- Short tail indicates
soft bottom.
- Long tail indicates
hard bottom.
*: Zoom zone is
shown with an
yellow square.
ON