Humminbird 383c manual

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resolution (vertical multiplied by horizontal) is often less important than the "Vertical Pixel" resolution. See Pixels, Vertical.

Pixels, Vertical: Vertical Pixels are a number of vertical picture elements in a single column on an LCD display. A greater number of vertical pixels provide finer resolution of targets detected by sonar. Essentially, a vertical distance (the depth), when divided by a larger number, breaks that distance into smaller samples, each representing a smaller area and thus providing more detail. In fishfinders, vertical pixels are more critical than horizontal pixels because the horizontal axis of the display represents time, or history. Sonar information on the horizontal axis can vary greatly, depending on boat speed and the Chart Speed setting. A greater number of horizontal pixels show more sonar history that the boat has passed through. On many models, Humminbird® provides the most vertical pixels to provide a better display resolution. See Chart Speed and Pixels.

Power Output: Power output is the amount of sound energy emitted into the water by the sonar transmitter. Power output is measured using either RMS (Root Mean Square) or P-T-P (Peak-to-Peak) measurement systems. Either method is acceptable, but it is important, when comparing power outputs, to make sure that the same measurement system is being used for both outputs, because P-T-P numbers are 8 times higher than RMS numbers. Greater power output allows the sonar signal to penetrate through weeds and thermoclines, reach deeper depths and operate more effectively in noisy environments, such as when the boat is running at high speed.

Pulse Width (Pulse Length): Pulse Width is the length of time that a sonar sound burst is transmitted into the water. Shorter pulse widths provide better target separation, but cannot travel to great depths. Longer pulse widths provide better depth penetration, but result in poorer target separation. Humminbird® varies pulse width based on depth to optimize both target separation and depth performance. See Target Separation.

QuadraBeam™: QuadraBeam™ is a Humminbird® sonar configuration that uses four sonar beams for a more detailed bottom image. QuadraBeam™ uses the DualBeam PLUS™ configuration for downlooking, and also adds two additional beams to look to the left and right. The sonar beams pointing to the left and right provide the ability to spot fish and structure over a wide 90° area, and to identify on which side of the boat they are located. See DualBeam PLUS™.

Quick Disconnect Mount: The Quick Disconnect Mounting system is an exclusive Humminbird® feature that permits the unit to be easily removed from the mounting base by pressing a release button, and re-installed by simply snapping it back into place.

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Contents 383c GPS Chartplotter Operations Manual Thank You Table of Contents Sonar X-Press Menu Sonar views only IiiTable of Contents Chart Menu Tab Specifications Glossary Contact Humminbird 106 How Sonar Works Peak to Peak measures power output at the highest points DualBeam Plus Sonar How GPS and Cartography WorkPage What’s On the Display RTS Real Time Sonar Window Low Sonar Intensity Return Views Sonar viewsSonar View Understanding Sonar History Real Time Sonar RTS WindowFreeze Frame Bottom PresentationPage Sonar Zoom View Sonar Zoom View200/83 kHz Split Sonar View Big Digits View Circular Flasher ViewBird’s Eye View Bird’s Eye ViewChart View Chart View without Active CursorCombo View View OrientationViewing Cartography Introduction to NavigationCursor Waypoints, Routes and Tracks Waypoints, Routes and TracksSave, Edit, or Delete a Waypoint Navigate to a Waypoint or Position Navigation X-Press menu Add a Waypoint Target or Trolling GridSave, Edit or Delete a Route Save or Clear a Current Track Edit, Delete or Hide Saved TracksView Key POWER/LIGHT KeyKey Functions Info KeyMenu Key WAY Cursor Control KeyZoom +/- Key Mark KeyGoto Key Exit KeyPowering Up the Unit Menu SystemMain Menu System Normal User Mode Sonar Tab, Normal Mode Sonar Tab, Advanced Mode Start-Up Options Menu Normal OperationNormal Simulator System Status Simulator System StatusAccessory Test Self TestGPS Diagnostic View GPS Diagnostic ViewSonar X-PressTMMenu Sonar views onlyTo adjust the Sensitivity SensitivityHighlight Sensitivity on the Sonar X-PressTMmenu To adjust the Upper Range Upper RangeTo adjust the Lower Range Lower RangeHighlight Lower Range on the Sonar X-PressTMmenu Highlight Chart Speed on the Sonar X-Press menu Chart SpeedTo adjust the Chart Speed To adjust the Bottom RangeHighlight Cancel Navigation on the Sonar X-PressTM menu Cancel NavigationTo Cancel Navigation Bottom LockNavigation X-PressTMMenu Navigation views onlyHighlight WaypointName on the Navigation X-PressTMmenu Waypoint NameTo view the Waypoint Name Submenu Waypoint Submenu contains the following menu choicesCursor to Waypoint Save Current TrackClear Current Track To Save Current Route Save Current RouteSkip Next Waypoint To Skip Next WaypointHighlight Cancel Navigation on the Navigation X-PressTMmenu Remove TargetTo Remove a Target To Remove a Grid Remove GridSonar Window To Set the Size of the Sonar Window in the Combo ViewMost recently-created waypoint Press the Menu key twice to access the Main Menu Sonar Menu TabSonar tab Beam Select To use Beam SelectHighlight Beam Select on the Sonar main menu Fish ID+TM To turn Fish ID+ on or offFish ID Sensitivity To change the Fish ID Sensitivity settingTo change the RTS Window setting Highlight Fish ID Sensitivity on the Sonar main menuBottom View To adjust the Bottom ViewTo change the Zoom Width Setting Zoom WidthKHz Sensitivity To set the 83 kHz SensitivityTo change the Depth Lines setting Depth LinesTo change the Surface Clutter setting Surface ClutterNoise Filter To change the Noise Filter settingTo change the Max Depth setting Max DepthTo change the Water Type setting Water TypeNavigation Menu Tab Navigation tabTo view the Current Track Submenu Current TrackCurrent Track allows you to view the Current Track submenu Highlight Current Track on the Navigation main menuTo view the Saved Tracks Submenu Saved TracksSaved Tracks allows you to view the Saved Tracks submenu Highlight Saved Tracks on the Navigation main menuHighlight Waypoints on the Navigation main menu WaypointsTo view the Waypoints Submenu Waypoints Submenu contains the following menu choicesHighlight Routes on the Navigation main menu RoutesTo view the Routes Submenu Routes Submenu contains the following menu choicesChart Orientation North ReferenceGrid Rotation Trackpoint Interval To change the Trackpoint Interval settingTo change the Track Minimum Distance setting Track Min DistanceMap Datum Course Projection LineDelete All Nav Data Chart Menu Tab To change the Map Borders setting Chart Detail LevelTo change the Chart Detail Level setting Map BordersLat/Lon Grid To change the Lat/Lon Grid settingHighlight Lat/Lon Grid on the Chart main menu Set Simulation PositionClear Map Offset To change the Map Offset settingSet Map Offset To Clear Map OffsetAlarms Menu Tab To change the Depth Alarm setting Depth AlarmFish ID Alarm To change the Fish ID Alarm settingTo change the Low Battery Alarm setting Low Battery AlarmTemp Alarm To change the Temp Alarm settingTo change the Off Course Alarm setting Off Course AlarmArrival Alarm To change the Arrival Alarm settingTo change the Drift Alarm setting Drift AlarmAlarm Tone To change the Alarm Tone settingSetup Menu Tab Units Depth Units TempUnits Distance User Mode Units SpeedLanguage To Reset Triplog Triplog ResetRestore Defaults To Restore DefaultsTime + Date Course TemperatureSelect Readouts Position Triplog Speed VoltageTo change the Depth Offset setting Depth OffsetTo Select Readouts Temp Offset To change the Temp Offset settingTo change the Speed Calibration setting Speed CalibrationDaylight Saving Time To change the Daylight Saving Time settingLocal Time Zone To change the Local Time ZoneTime Format To change the Position Format settingPosition Format To change the Time FormatDate Format To change the Date FormatTo turn Nmea Output on or off Nmea OutputSonar To turn Sonar on or offViews Menu Tab To Change the View Status of Any ViewHighlight the View main menu tab Troubleshooting Series Defaults to Simulator with a Transducer AttachedPower at high speeds Display ProblemsProblem Possible Cause Control head loses VoltsBoat’s engine Finding the Cause of NoiseIsolation PropellerSpecifications Glossary Sonar TermsPage Page Page Page Receiver See Transmitter Page Page Page GPS & Navigation Terms 100101 Course Over Ground 102103 104 105 106 107 108 109 110 Contact Humminbird 111

383c specifications

The Humminbird 383c is a powerful fish finder that combines advanced sonar technology with ease of use, making it an essential tool for anglers looking to enhance their fishing experience. This model features a large, vibrant 3.5-inch color display, offering crystal-clear images and easy navigation through menus and settings.

One of the main features of the 383c is its DualBeam PLUS sonar system, which provides exceptional coverage and detail. This technology allows you to select between two beam widths, giving you the flexibility to focus on a specific area or cover a more extensive zone. The 200 kHz beam offers a narrow, detailed view, making it easier to identify fish and structures, while the 83 kHz beam provides a wider coverage area, ensuring you don’t miss any potential hotspots.

The 383c also boasts a built-in GPS chartplotter, which is ideal for mapping out your favorite fishing spots and navigating with precision. This feature can store up to 2,500 waypoints, allowing you to mark locations of interest, such as fishing holes, underwater structures, or hazards. The unit is compatible with Humminbird's proprietary mapping software, including LakeMaster and Navionics, providing access to detailed charts for numerous water bodies.

Another highlight of the Humminbird 383c is its Fish ID+ technology, which simplifies the process of identifying fish species. This system utilizes sonar returns to provide visual icons representing different types of fish, allowing anglers to quickly assess what’s below. The built-in temperature gauge is yet another valuable feature, providing real-time water temperature readings, which can help in determining the best fishing strategies based on fish behavior.

The unit’s user-friendly interface ensures that even novice anglers can operate it with ease. The menu system is intuitive, allowing users to access essential functions quickly. With its durable construction and waterproof design, the Humminbird 383c can withstand the rigors of fishing environments, making it a reliable companion on the water.

Overall, the Humminbird 383c blends advanced technology with practical features to deliver an exceptional fishing tool. Whether you are a seasoned angler or just starting, this fish finder is designed to enhance your fishing trips by providing accurate information and increasing your chance of a successful catch.
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