How Sonar Works 1
Side Imaging® Sonar.................................................................................................. 3
DualBeam PLUS™ Sonar .......................................................................................... 3
QuadraBeam PLUS™ Sonar
(with optional-purchase QuadraBeam PLUS™ transducer).............................................. 4
Universal Sonar 2 ...................................................................................................... 5
How GPS and Cartography Work 6
What’s On the Side Imaging
®
Display 8
Understanding the Side Imaging® Display ............................................................ 10
Side Imaging
® Technology: How It Works.............................................................. 12
Side Imaging
®: For Best Performance .................................................................... 13
What’s On the Sonar Display 18
Understanding the Sonar Display .......................................................................... 20
Real Time Sonar (RTS™) Window .......................................................................... 21
Freeze Frame and Cursor ........................................................................................ 22
Bottom Presentation................................................................................................ 23
Views 25
Side Imaging® View ................................................................................................ 28
Sonar/Side Combo View.......................................................................................... 30
Sonar View .............................................................................................................. 31
Sonar Zoom View ....................................................................................................32
200/83 kHz Split Sonar View .................................................................................. 33
Big Digits View ........................................................................................................ 34
Circular Flasher View .............................................................................................. 35
Snapshot and Recording View................................................................................ 36
Side Beam View
(with optional-purchase QuadraBeam PLUS™ transducer).................... 46
Bird's Eye View ........................................................................................................ 50
Chart View................................................................................................................ 51
Table of Contents
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