Adjust 2D Sonar Display Settings - Humminbird Onix Opeartion Manual

A 2D S
DJUST ONAR
The X-Press Menu provides menu options to adjust the sensitivity and range as you fish. You can also mark a particular depth and
control how fast the sonar history scrolls across the screen. The menu options allow you to see more or less of the sonar returns
from the transducer beams as you adjust each setting.
Sonar
X-Press
Menu
sensitivity
set high,
showing
more sonar
returns
2D Sonar
D S
ISPLAY ETTINGS
Adjusting Sonar Display Settings
chart speed
172
upper range
surface clutter
depth marker
RTS Window
continues
to update
in real time
(A-Scope)
lower range