Trackback; Sonar Menu - Lowrance Mark-4 Operation Manual

Trackback

You can review your recent sonar history by mov-
ing the cursor to the left until the screen starts to
move in reverse.
Blue sonar history bar
Move the sonar history bar all the way to the right
to resume normal sonar scrolling, or press MENU
and select Exit cursor mode.

Sonar Menu

Press MENU from any sonar
page to access the Sonar
menu.
Used to record
Sonar Menu
sonar logs
(Advanced Mode)
17
(Only active with
Downscan overlay
turned on)
Sonar Operation | Elite series