Eagle Electronics 250 DS, 250 DF manual FasTrack

Page 39

Digital depth
Water Temp		Surface clutter
Water Temp
Bait fish		Structure
Bottom signal		or cover
Bottom signal
Depth range		Fish arches
Depth range
at bottom of		Grayline
depth scale

Full Chart page showing digital depth (above) and temp (below). The Fish I.D. feature is turned off.

FasTrack

This feature automatically converts echoes to short horizontal lines on the display's far right side. The rest of the screen continues to operate normally.

Surface Clutter

Thermocline with fish echo

Fish echoes

Full sonar chart showing surface clutter,

a thermocline and some fish echoes.

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Image 39

Contents FishEasy 250 DS & SeaFinder 250 DF Copyright 2006 LEI-Eagle All rights reserved Table of Contents Troubleshooting General IntroductionZoom bottom track Back-up memorySonar Automatic rangingHow Sonar Works Preparations Dual Search & Dual FrequencyPage Page Recommended Tools and Supplies Section Installation & AccessoriesSelecting a Transducer Location How low should you go? Shoot-thru-hull vs. Transom Mounting Transom Transducer Assembly and Mounting Insert bolt and check transducer position on transom Assemble transducer and bracket Bottom Hull Flat-bottom hull Deep-vee hull Attach motor mounting bracket to transducer Transducer Orientation and Fish Arches Transducer angles and their effects on fish arches Shoot-Thru-Hull Preparation True bottom Second bottom Manual range setting Transducer location High speed Trolling speed Shoot-thru-hull Installation Power and Cable Connections Page Mounting The Sonar Unit In-Dash or Bracket In-Dash InstallationIn-Dash Template Bracket Installation173.9 137.9 72.9 23.4 157.9 Millimeter 56.9 Inch Portable Installation Portable Transducer Assembly Tie nylon Cord here Suction Portable transducer installed on boat transom Keyboard Basics OperationMemory MenusUP & Down Arrows ↑ ↓ Display Full Chart FasTrack Depth Range Zoom Sensitivity To adjust sensitivity in Manual Mode To adjust sensitivity in Auto ModeGrayline Grayline scroll bar Chart Speed Frequency Fish I.D. Fish arches Fish I.D. symbols FishTrack Alarms Fish AlarmDepth Alarms Shallow Alarm Battery Alarm Deep AlarmNoise Rejection and ASP Noise Rejection menu Temperature Display Depth DisplayTo display Depth To display Temperature To display voltage VoltageUnits BacklightSimulator ContrastSet Language Software InformationTo select a language Reset Options Page Unit turns on only in simulator mode Unit wont turn onUnit freezes, locks up, or operates erratically Page Noise No fish arches when the Fish I.D. feature is offPage Page Page Eagle Electronics Not toll-free How to Obtain Service…Accessory Ordering Information for all countries Visit our web site