Sonar Menu Tab - Humminbird 398ci SI Combo Operation Manual

Sonar Menu Tab

Press the MENU key twice to access the Main
Menu and then press the RIGHT Cursor key until
the Sonar tab is selected.
NOTE: Menu options can be expanded or
simplified by setting the User Mode to Advanced or
Normal. See Main Menu: User Mode for details.
Sonar Menu, Advanced
127 Sonar Menu Tab