ii
How Sonar Works 1
DualBeam PLUSSonar................................................................................................................................................ 1
QuadraBeamSonar (With Optional-Purchase QuadraBeamTransducer).................................................. 1
WideSide Sonar (With Optional-Purchase WideSide Transducer)......................................................................2
How GPS and Cartography Work 2
Multi-Media Card (MMC).............................................................................................................................................. 3
What’s On the Sonar Display 4 Views 6
Sonar View........................................................................................................................................................................7
Understanding Sonar History...................................................................................................................................... 8
Real Time Sonar (RTS®) Window................................................................................................................................ 8
Bottom Presentation......................................................................................................................................................9
Sonar Zoom View................................................................................................................................................................ 11
200/83 kHz Split Sonar View ....................................................................................................................................12
Big Digits View.............................................................................................................................................................. 12
Side Beam View................................................................................................................. ........................................... 13
WideSide View.............................................................................................................................................................. 14
Bird's Eye View .............................................................................................................................................................. 15
Chart View...................................................................................................................................................................... 16
Combo View .................................................................................................................................................................. 17
View Orientation .......................................................................................................................................................... 17
Viewing Cartography 17Introduction to Navigation 19
Waypoints, Routes and Tracks.................................................................................................................................. 19
Save, Edit or Delete a Waypoint .............................................................................................................................. 20
Navigate to a Waypoint or Position ........................................................................................................................ 21
Add a Waypoint Target or Trolling Grid..................................................................................................................22
Save, Edit or Delete a Route ...................................................................................................................................... 23
Save or Clear a Current Track.................................................................................................................................... 24
Edit, Delete or Hide Saved Tracks ............................................................................................................................ 24
Key Functions 25
POWER/LIGHT Key ...................................................................................................................................................... 25
VIEW Key ........................................................................................................................................................................25
INFO Key..........................................................................................................................................................................25
MENU Key ......................................................................................................................................................................26
4-WAY Cursor Control Key ........................................................................................................................................ 26
MARKKey ......................................................................................................................................................................26
GOTOKey........................................................................................................................................................................ 27
Table of Contents