Lowrance electronic X100C FishTrack, To turn the Fish I.D. feature on, To turn on FishTrack

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You may see fish symbols on the screen when actually, there are no fish. The reverse is also true. The illustrations on the next page show how Fish I.D. can actually miss fish that are present.

Does that mean Fish I.D. is broken? No — the feature is simply inter- preting sonar returns in a specific way to help take some of the work out of reading the screen. Remember: Fish I.D. is one of the many tools we provide so you can analyze your sonar returns for maximum fish finding information. This and other features can help you successfully "see" beneath the boat under varied water and fishing conditions. So, practice with the unit in both the Fish I.D. mode and without to become more familiar with the feature. The default for Fish I.D. is off.

Sonar Features menu with Fish I.D. Symbols selected (at left, dual- frequency menu; at right, single-frequency menu). When the check box to the left is checked, the feature is on.

To turn the Fish I.D. feature on:

1.From the Sonar Page, press MENU↓ to SONAR FEATURESENT.

2.Press ↓ to FISH SYMBOLSENTEXITEXIT.

To turn off Fish I.D., repeat the instructions in step 2.

FishTrack

The FishTrack feature shows the depth of a fish symbol when it ap- pears on the display. This lets you accurately gauge the depth of tar- gets. This feature is available only when the Fish I.D. feature is on. The default setting for FishTrack is off.

To turn on FishTrack:

(Note: These instructions will turn on FishTrack and Fish I.D. at the same time.)

1. From the Sonar Page, press MENU↓ to SONAR FEATURESENT.

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Contents X100C X105C DF Lowrance Electronics Inc 12000 E. Skelly Dr Tulsa, OK USA Table of Contents Page Read Me First Page How Sonar Works Arrow Keys How to use this manual typographical conventionsMenu Commands KeyboardTransducer Installation PreparationsSingle-frequency trolling motor installations Single-frequency transom installationsDual-frequency transom installations Shoot-through hull installationsDeadrise less than Strakes Pad How low should you go?Good location Poor location Location Poor angle Shoot-thru-hull vs. Transom Mounting Transom Transducer centerline Hull bottomAssembling the bracket DotAligning the transducer on the transom TransducerTransducer bracket RatchetRatchets Assembling the transducer Drilling mounting holesAttaching transducer to transom TransomBottom Hull Flat-bottom hull Deep-vee hull Trolling Motor Bracket Installation single-frequency only TMB-S bracket Internal tooth washer Bolt Nut Flat washerPartial fish arches Hulls With Floatation MaterialsTransducer aimed Testing Determines Best Location Transducer location High speed Trolling speedTrue bottom Second bottom Manual range setting Shoot-thru-hull Installation Spread epoxy here Sand this surfaceOptional Temperature Sensor Optional Speed Sensor InstallationGood location Transom Bottom of hullPower Connections Powering a Nmea 2000 Buss Nmea 2000 Power cablePowering Your Unit Power Supply cable red and black wires Power connections for the units in this series Nmea 0183 Cable Connections Connecting to a Nmea 2000 NetworkNmea 2000 Cable Connections To Nmea To sonar Network port Units Network SocketMounting the Unit Bracket, In-Dash or Portable Bracket Installation Front173.9 77.1 27.6 137.9 Millimeter 56.9 Inch In-Dash Installation Other AccessoriesPortable Installation Face Cover Basic Sonar Operation KeyboardPower/lights on and off Main MenuMain Menu Pages Page Sonar Page, showing full sonar chart mode Basic Sonar Quick Reference Sonar Operations To adjust sensitivity Fish Symbols vs. Full Sonar Chart To Restore Factory SettingsOther Free Training Aids Page ASP Advanced Signal Processing To change the ASP levelAlarms Depth AlarmsZone Alarm Fish Alarm Chart Speed Calibrate SpeedColorLine Depth Cursor Thin or no ColorLine Wider ColorLineDepth Range Automatic Cursor line Depth boxDepth Range Upper and Lower Limits To switch to Manual Depth RangeDepth Range Manual To turn Auto Depth Range on againTo change the upper and lower limits Fish arches Area zoomedFasTrack Fish I.D. Fish Symbols & DepthsTo turn off upper and lower limits FishTrack To turn the Fish I.D. feature onTo turn on FishTrack Symbols with FishTrack depths Frequency Change Transducer Frequency X105C DF onlyHyperScroll To change the frequency setting to 50 kHzTo change the frequency setting to 200 kHz Noise RejectionTo turn off displayed data Ping Speed & HyperScroll To change displayed data font sizeTo change Ping Speed Reset Water Distance Reset OptionsTo turn off HyperScroll Set Keel Offset Sensitivity & Auto Sensitivity Automatic SensitivityTo adjust sensitivity in manual mode To adjust sensitivity in auto modeTo turn Auto Sensitivity back on To change the chart mode color scheme Sonar Color ModeSonar Page & Sonar Chart Display Options Full Sonar ChartSplit Zoom Sonar Chart Digital Data/ChartCustomizing the Digital Data/Chart Screen FlashGraf Sonar Simulator FlasherTo adjust the Surface Clarity level Stop ChartSurface Clarity Upper and Lower Limits Zoom & Zoom BarZoom Pan Page Unit wont turn on Unit freezes, locks up, or operates erraticallyNo fish arches when the Fish I.D. feature is off NoisePage Page Supplemental Material Index Page Page Page Lowrance Electronics Full ONE-YEAR Warranty How to Obtain Service… Not toll-freeAccessory Ordering Information for all countries Visit our web site