Humminbird 767 manual Sonar Zoom View

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Inverse is a method where weak returns are shown with dark pixels and strong returns with lighter pixels. This has the benefit of ensuring that weak signals will be clearly visible on the display.

Structure ID® represents weak returns as light pixels and strong returns as dark pixels. This has the benefit of ensuring that strong returns will be clearly visible on the display.

WhiteLine® highlights the strongest sonar returns in white, resulting in a distinctive outline. This has the benefit of clearly defining the bottom on the display.

Bottom Black displays all pixels below the bottom contour as black, regardless of signal strength. This has the benefit of providing a high contrast between the bottom and other sonar returns on the display. Any targets such as fish, structure and thermoclines will be shown using the Structure ID® method.

Sonar Zoom View

Sonar Zoom View increases the displayed resolution to separate sonar returns that are very close together, such as those caused by fish suspended close to the bottom or within structure. In Zoom View, the display is split to show a narrow slice of the full range view on the right and the zoomed view on the left. The full range view on the right also contains the Zoom Preview Box that shows what part of the full range view is shown in zoom view on the left; the Zoom Preview Box tracks the bottom in the full range view.

As the depth changes, the zoomed view updates automatically to display a magnified image of the bottom. The Zoom Preview Box shows where the zoomed view is in relation to the full range view. The Zoom Level, or magnification, is displayed in the lower left corner and can be changed to suit conditions (see Sonar X-Press™ Menu: Zoom Level). Upper and Lower Zoom Depth Range numbers indicate the depth of the water which is being viewed.

Digital depth is displayed in the upper left hand corner. The digital readouts in the Sonar Zoom View cannot be customized; therefore, information such as water temperature and voltage are unavailable in the Sonar Zoom View.

 

 

 

Sonar Zoom View

 

 

 

 

 

 

 

 

 

Upper Depth

 

 

 

 

 

 

 

 

 

Depth

 

 

 

 

 

 

 

 

Range, Full

 

 

 

 

 

 

 

 

 

 

 

 

Range View

 

 

 

 

 

 

 

 

 

Upper Depth

 

 

 

 

 

 

 

 

 

Range, Zoom View

 

 

 

 

 

 

 

 

 

Full Range

Zoomed

 

 

 

 

 

 

View

 

 

 

 

 

 

 

View

 

 

 

 

 

 

Zoom

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Preview Box

Zoom Level

 

 

 

 

 

 

 

 

Lower Depth

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Range, Full

Lower Depth Range,

Range View

Zoom View

 

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Contents GPS Chartplotter Operations Manual Table of Contents Thank YouKey Functions Views Menu Tab Accessories Menu Tab Peak to Peak measures power output at the highest points How Sonar WorksDualBeam Plus Sonar QuadraBeam SonarWideSide Sonar With optional-purchase QuadraBeamTM transducerSoftware Updates How GPS and Cartography WorkMulti-Media Card MMC/SD Slot 200 KHz WithF f e r e n t Bait Ball Hard Bottom Rocky BottomDistance distance Traveled withAverage Speed Average speed readingZoom View Chart View 200/83 kHz Split Sonar View ViewsSonar View Sonar viewsUnderstanding Sonar History Real Time Sonar RTS WindowFreeze Frame Bottom PresentationSonar Zoom View Sonar Zoom View200/83 kHz Split Sonar View Circular Flasher ViewScreen Snapshot View Big Digits ViewSide Beam View Side Beam ViewBird’s Eye View WideSide ViewBird’s Eye View Chart View Combo ViewView Orientation Viewing Cartography Waypoints, Routes and TracksSave, Edit, or Delete a Waypoint Navigate to a Waypoint or PositionSave, Edit or Delete a Route Save or Clear a Current TrackAdd a Waypoint Target or Trolling Grid Press menuPOWER/LIGHT Key Edit, Delete or Hide Saved TracksKey Functions View KeyAccessory Bus WAY Cursor Control KeyMark Key Goto KeyPowering Up the Unit Menu SystemTitle Screen Start-Up Options Menu Normal OperationSimulator GPS Diagnostic View Accessory TestSystem Status Self TestTo adjust the Side Sonar X-PressTMMenuSide Sonar views onlyTo adjust the Sensitivity To adjust the Upper RangeSensitivity Upper RangeChart Speed Lower RangeSide Beam Range Cancel Navigation Bottom ViewBottom Range Bottom LockNavigation X-PressTMMenu Waypoint NameNavigation views only Only with an active cursor on a waypointCursor to Waypoint Save Current TrackClear Current Track Save Current RouteRemove Target Remove GridSonar Window Screen Snapshot X-PressTMMenu Sonar Menu TabDelete Image Delete All ImagesBeam Select Fish ID+TMTo use Beam Select To turn Fish ID+ on or offFish ID Sensitivity Zoom WidthKHz Sensitivity KHz BalanceTo change the 455 kHz Balance setting To change the Depth Lines settingWideSide Sensitivity Depth LinesSurface Clutter Noise FilterMax Depth To change the Water Type setting Water TypeTransducer Select Navigation Menu TabCurrent Track Saved TracksWaypoints Chart Orientation RoutesNorth Reference Grid RotationTrack Min Distance Map DatumCourse Projection Line Export All Nav DataChart Menu Tab Chart Detail LevelTo change the Chart Detail Level setting To change the Map Borders settingLat/Lon Grid Spot SoundingsSet Simulation Position Set Map OffsetAlarms Menu Tab Depth AlarmFish ID Alarm To change the Depth Alarm settingLow Battery Alarm Temp AlarmOff Course Alarm Arrival AlarmDrift Alarm Setup Menu TabAlarm Tone User Mode Units DepthUnits Temp Units DistanceTriplog Reset Restore DefaultsSelect Readouts Advanced, Sonar view onlyDepth Offset Temp OffsetSpeed Calibration Advanced, with Temp/Speed onlyPosition Format Time FormatDate Format Nmea OutputAccessories Menu Tab Using Screen SnapshotViews Menu Tab To Change the View Status of Any ViewTroubleshooting To make a screen snapshot Screen Snapshot must be enabledTo view screen snapshots Display Problems Finding the Cause of NoiseSeries Fishing System Accessories SpecificationsGlossary Sonar Terms100 Receiver See Transmitter 104 GPS & Navigation Terms Magnetic North Contact Humminbird