User ManualTable of ContentsIntroduction3Manual Conventions3Registering Your Device3Contacting Garmin Product Support3Getting Started4Keys4Turning On and Turning Off the Device4Configuring the Initial Device Settings4Adjusting the Contrast4Adjusting the Backlight4Setting the Beeper5Turning On the Device Automatically5Menu Timeout5Using Quick Adjust5Using the echo 100 and echo 1506Sonar Screen6Adjusting the Range of the Depth Scale6Adjusting the Zoom on the Sonar Screen Manually6Adjusting the Zoom on the Sonar Screen Automatically7Pausing the Screen7Resuming the Screen7Setting the Gain Manually7Setting the Gain to Auto7Setting the Shallow Water and Deep Water Alarms7Setting the Battery Voltage Alarm8Setting Fish Alarms8Setting the Sonar Scroll Speed8Selecting a Frequency for the echo 1508Configuring the Appearance of Suspended Targets8Appendix9Specifications9Viewing System Information9Setting the Language9Cleaning the Outer Casing9Cleaning the Screen9Software License Agreement10Size: 476 KBPages: 12Language: EnglishOpen manual
User ManualTable of ContentsIntroduction3Manual Conventions3Registering Your Device3Contacting Garmin Product Support3Getting Started4Keys4Turning On and Turning Off the Device4Configuring the Initial Device Settings4Adjusting the Contrast4Adjusting the Backlight4Setting the Beeper5Turning On the Device Automatically5Menu Timeout5Using Quick Adjust5Using the echo 100 and echo 1506Sonar Screen6Adjusting the Range of the Depth Scale6Adjusting the Zoom on the Sonar Screen Manually6Adjusting the Zoom on the Sonar Screen Automatically7Pausing the Screen7Resuming the Screen7Setting the Gain Manually7Setting the Gain to Auto7Setting the Shallow Water and Deep Water Alarms7Setting the Battery Voltage Alarm8Setting Fish Alarms8Setting the Sonar Scroll Speed8Selecting a Frequency for the echo 1508Configuring the Appearance of Suspended Targets8Appendix9Specifications9Viewing System Information9Setting the Language9Cleaning the Outer Casing9Cleaning the Screen9Software License Agreement10Size: 476 KBPages: 12Language: EnglishOpen manual
User ManualTable of ContentsInstallation1Selecting A Transducer1Transom Mount Installation2In-hull Installation3Trolling Motor Installation4Wiring Harness Installation5Wiring to a Fuse Block5Display Installation (Surface Mount)7Display Installation (Flush Mount)8Testing the Installation9Unit Operation12Range12Zoom13View13Gain14Whiteline16Scroll Speed16Scale17Noise Reject18Flasher19Simulator19Number Size20Battery Voltage20Temperature21Speed21Fish Alarm22Shallow Water22Deep Water23Battery Voltage23Contrast24Beeper24NMEA Output24Keel Offset25Water Type25Depth26Temperature26Speed26Remember27Factory Setup27Software Version27On the Water28Understanding Sonar28Transducer Coverage29Understanding the Chart30Whiteline31Thermoclines32Simulator Mode33Appendix28Appendix A—Specfications34Appendix B—Alarm Messages and Icons35Appendix C—Fishfinder 100 Portable36Adjust the Scroll Speed16Adjustment Bar12Arrow Keys10Batteries37Battery Voltage (alarm)23Battery Voltage (display)20Beeper24Calibration25Chart15Contrast24Deep Water23Depth26Display Installation7Enter Key10Factory Setup27Fish Alarm22Fish Symbols15Fishfinder 100 Portable36Flasher19Flush Mount8Gain14In-hull Installation3Installing the Display7Keel Offset25Keypad10Memory27Messages35NMEA Output24Noise Reject18Number Size20Numbers20Operation28Portable Case36Power Key10Range12Remember27Scale17Scroll Speed16Setup Key10Setup Menu15Shallow Water22Simulator19Software Version27Specifications34Suction Cup Transducer36System24Testing the Installation9Tools18Transducers1Transom Mount Installation2Trolling Motor Installation4Understanding Sonar28Units26View13Water Type25Whiteline16Zoom13Size: 1.47 MBPages: 49Language: EnglishOpen manual
