Humminbird 700 manual Fish ID+TM, To use Beam Select, To turn Fish ID+ on or off

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Beam Select

Beam Select sets which sonar returns from the transducer will be displayed on the screen.

When set to 200/83 kHz, the returns from both beams are blended by starting with the 83 kHz wide beam return, dimming it, and then overlaying it with the 200 kHz narrow beam return. The darker 200 kHz narrow beam sonar returns will stand out from the paler 83 kHz wide beam sonar returns. The Split Sonar View continues to display the sonar returns from each beam in their respective windows. The blended information is shown in the Sonar View, Sonar Zoom View, and the Big Digits View. The RTS® Window in the Sonar View and the Circular Flasher View will only show the returns from the 200 kHz narrow beam.

When set to 200 kHz, only the returns from the 200 kHz narrow beam will be displayed in the Sonar View, the Sonar Zoom View, the Big Digits View and the Circular Flasher View. The Split Sonar View will continue to display returns from both beams in their respective windows. The RTS® Window in the Sonar View will display the returns from the 200 kHz narrow beam.

When set to 83 kHz, the returns from the 83 kHz wide beam will be displayed in the Sonar View, the Sonar Zoom View, the Big Digits View and the Circular Flasher View. The Split Sonar View will continue to display returns from both beams in their respective windows. The RTS® Window will display the returns from the 83 kHz wide beam.

To use Beam Select:

1.Highlight Beam Select on the Sonar main menu.

2.Use the LEFT or RIGHT 4-WAY Cursor Control keys to select either the 83 kHz beam, the 200 kHz beam, or the 200/83 kHz beam. (200/83 kHz, 200 kHz, 83 kHz, Default = 200 kHz)

Fish ID+TM

Fish ID+TM uses advanced signal processing to interpret sonar returns, and will display a Fish Symbol when very selective requirements are met. When a fish is detected, a fish icon and its depth are displayed above the return that has been classified as being a fish. Three different fish size icons represent the intensity of the sonar return, and provide an indicator of relative fish size.

DualBeam PLUSTM Sonar models represent targets detected in the 200 kHz narrow beam as Shaded Fish Symbols, and represent targets detected in the 83 kHz wide beam as Hollow Fish Symbols.

200 kHz, Narrow Beam

83 kHz, Wide Beam

Shaded Fish Symbols

Hollow Fish Symbols

When Fish ID+TM is turned off, the 700 Series™ Fishing System shows only the raw sonar returns on the display. These returns will often result in "arches" forming on the display, indicating potential targets. Due to the transducer beam angle, the distance to a fish decreases as the fish moves into the beam, and then increases as it moves out again, creating a Fish Arch when this distance change is shown on the display. Boat speed, chart speed, and the position of the fish within the sonar beam greatly affect the shape of the arch.

Transducer Cone and Fish Arches

To turn Fish ID+™ on or off:

1.Highlight Fish ID+ on the Sonar main menu.

2.Use the LEFT or RIGHT 4-WAY Cursor Control keys to turn the Fish ID+TM setting On or Off. (Off, On, Default = Off)

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Contents Atic Thank You Table of ContentsNavigation Menu Tab Views Menu Tab Accessories Menu Tab How Sonar Works Peak to Peak measures power output at the highest pointsQuadraBeam Sonar DualBeam Plus SonarWideSide Sonar With optional-purchase QuadraBeamTM transducerSoftware Updates How GPS and Cartography WorkMulti-Media Card MMC/SD Slot With 200 KHzF f e r e n t Bait Ball Hard Bottom Rocky BottomTraveled with Distance distanceAverage Speed Average speed readingViews Zoom View Chart View 200/83 kHz Split Sonar ViewSonar View Sonar viewsReal Time Sonar RTS Window Understanding Sonar HistoryFreeze Frame Bottom PresentationSonar Zoom View Sonar Zoom ViewCircular Flasher View 200/83 kHz Split Sonar ViewScreen Snapshot View Big Digits ViewSide Beam View Side Beam ViewBird’s Eye View WideSide ViewBird’s Eye View Chart View Combo ViewView Orientation Waypoints, Routes and Tracks Viewing CartographyNavigate to a Waypoint or Position Save, Edit, or Delete a WaypointSave or Clear a Current Track Save, Edit or Delete a RouteAdd a Waypoint Target or Trolling Grid Press menuEdit, Delete or Hide Saved Tracks POWER/LIGHT KeyKey Functions View KeyWAY Cursor Control Key Accessory BusMark Key Goto KeyPowering Up the Unit Menu SystemTitle Screen Start-Up Options Menu Normal OperationSimulator Accessory Test GPS Diagnostic ViewSystem Status Self TestSonar X-PressTMMenu To adjust the SideSide Sonar views onlyTo adjust the Upper Range To adjust the SensitivitySensitivity Upper RangeChart Speed Lower RangeSide Beam Range Bottom View Cancel NavigationBottom Range Bottom LockWaypoint Name Navigation X-PressTMMenuNavigation views only Only with an active cursor on a waypointSave Current Track Cursor to WaypointClear Current Track Save Current RouteRemove Target Remove GridSonar Window Delete Image Screen Snapshot X-Press TM MenuDelete All Images Sonar Menu TabFish ID+TM Beam SelectTo use Beam Select To turn Fish ID+ on or offZoom Width Fish ID SensitivityKHz Sensitivity KHz BalanceTo change the Depth Lines setting To change the 455 kHz Balance settingWideSide Sensitivity Depth LinesSurface Clutter Noise FilterMax Depth Water Type To change the Water Type settingTransducer Select Navigation Menu TabCurrent Track Saved TracksWaypoints Routes Chart OrientationNorth Reference Grid RotationMap Datum Track Min DistanceCourse Projection Line Export All Nav DataChart Detail Level Chart Menu TabTo change the Chart Detail Level setting To change the Map Borders settingSpot Soundings Lat/Lon GridSet Simulation Position Set Map OffsetDepth Alarm Alarms Menu TabFish ID Alarm To change the Depth Alarm settingTemp Alarm Low Battery AlarmOff Course Alarm Arrival AlarmDrift Alarm Setup Menu TabAlarm Tone Units Depth User ModeUnits Temp Units DistanceRestore Defaults Triplog ResetSelect Readouts Advanced, Sonar view onlyTemp Offset Depth OffsetSpeed Calibration Advanced, with Temp/Speed onlyTime Format Position FormatDate Format Nmea OutputUsing Screen Snapshot Accessories Menu TabViews Menu Tab To Change the View Status of Any ViewTroubleshooting To make a screen snapshot Screen Snapshot must be enabledTo view screen snapshots Finding the Cause of Noise Display ProblemsSpecifications Series Fishing System AccessoriesSonar Terms Glossary100 102 Receiver See Transmitter104 GPS & Navigation Terms 108 Magnetic NorthContact Humminbird
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