Humminbird HELIX 5 SERIES Operation Manual page 29

SwitchFire
SwitchFire controls how the sonar returns are displayed in the Sonar Views. SwitchFire settings
are available in the Sonar Menu Tab.
To see the maximum sonar information available within the transducer beam so more fish
arches and better jig tracking are shown, choose Max Mode.
To see less clutter and more fish size accuracy interpreted from the transducer beam, choose
Clear Mode. See Sonar Menu Tab: SwitchFire for more information.
Freeze Frame and Active Cursor
Freeze Frame & Active Cursor - Press any arrow on the 4-WAY Cursor Control key, and the
screen will freeze and a cursor will be displayed. Use the 4-WAY Cursor Control key to move the
cursor over a sonar return, and the depth of the sonar return will be displayed in the cursor
dialog box.
The RTS Window continues to update in Freeze Frame. To return to a scrolling display and exit
Freeze Frame, press the EXIT key. Freeze Frame is available in the Sonar, Split Sonar, and Sonar
Zoom Views.
Instant Image Update
Instant Image Update - You can change a variety of sonar menu settings (such as Sensitivity
or Upper Range), and the adjustments will be shown instantly on the screen.
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What's on the Sonar Display