Humminbird 778C Views, Power On, Key Functions, How Sonar Works, Table of Contents, What’s on the Sonar Display, What’s on the 700 Series™ Control Head

Table of Contents
Power On	1
How Sonar Works	2
DualBeam PLUS™ Sonar ..........................................................................................	4
QuadraBeam PLUS™ Sonar (with optional-purchase QuadraBeam PLUS™ transducer) ....	5
WideSide® Sonar (with optional-purchase WideSide® transducer) ..................................	6
Universal Sonar 2 (compatible w/ optional-purchase Minnkota trolling motors) ................	6
Dual Beam Ice Transducer (optional-purchase XI 9 20 Ice Transducer only) ....................	7
What’s on the Sonar Display	8
Understanding the Sonar Display ..........................................................................	10
Real Time Sonar (RTS™) Window ..........................................................................	10
SwitchFire™ ............................................................................................................	11
Freeze Frame and Active Cursor..............................................................................	11
Instant Image Update..............................................................................................	11
Bottom Presentation ................................................................................................	12
Views	14
Sonar View ..............................................................................................................	16
Sonar Zoom View ....................................................................................................	17
200/83 kHz Split Sonar View ..................................................................................	18
Big Digits View ........................................................................................................	19
Circular Flasher View ..............................................................................................	20
Side Beam View (with optional-purchase QuadraBeam PLUS™ transducer)....................	25
WideSide® View (with optional-purchase WideSide® transducer) ..................................	29
What’s on the 700 Series™ Control Head	30
Key Functions	31
POWER/LIGHT Key ..................................................................................................	31
VIEW Key..................................................................................................................	31
MENU Key ................................................................................................................	32
4-WAY Cursor Control Key ......................................................................................	32
VIEW PRESET Keys ..................................................................................................	33
EXIT Key....................................................................................................................	33

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