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Table of Contents
Sec. 1: Read Me First!............................................................... 1
Capabilities and Specifications.................................................... 2
How Sonar Works......................................................................... 4
How to Use this Manual: Typographical Conventions................4
Sec. 2: Installation & Accessories.......................................... 7
Preparations..................................................................................7
Transducer Installation................................................................7
Recommended Tools and Supplies............................................... 8
Selecting a Transducer Location..................................................8
How Low Should You Go?.......................................................10
Shoot-Thru-Hull vs. Transom Mounting............................... 10
Transom Transducer Assembly and Mounting......................... 11
Trolling Motor Bracket Installation (Single-Frequency only).. 17
Transducer Orientation and Fish Arches.................................. 18
Shoot-Thru-Hull Preparation and Installation......................... 19
Speed/Temperature Sensors.......................................................21
Power Connections......................................................................24
Mounting the Unit: Bracket, in-Dash or Portable ....................26
Face Cover...................................................................................30
Sec. 3: Basic Sonar Operation ..............................................31
Keyboard..................................................................................... 31
Power/Lights (Turn Unit On and Off) .......................................32
Menus.......................................................................................... 33
Main Menu.............................................................................. 33
Sonar Menu............................................................................. 35
Pages ........................................................................................... 36
Basic Sonar Quick Reference............................................... 39
Sonar Operations........................................................................ 40
Fish Symbols vs. Full Sonar Chart........................................ 43
Other Free Training Aids....................................................... 43
Sec. 4: Sonar Options & Other Features............................ 45
ASP (Advanced Signal Processing)......................................... 45
Alarms......................................................................................... 46