Humminbird 531363-1_A manual Fish Sensitivity, To turn Fish ID+ on or off

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Fish ID+™

Fish ID+™ 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. Single beam sonar FishFinders represent targets as orange Fish Symbols.

200 kHz Fish Symbols

When Fish ID+™ is turned off, the FishFinder 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+™ setting On or Off. (On, Off, Default = On)

Fish Sensitivity

Fish Sensitivity adjusts the threshold of the Fish ID+™ detection algorithms. Selecting a higher setting allows weaker returns to be displayed as fish. This is useful for identifying smaller fish species or baitfish. Selecting a lower setting displays fewer fish from weak sonar returns. This is helpful when seeking larger species of fish. Fish Sensitivity is used in conjunction with Fish ID+™. Fish ID+™ must be On for Fish Sensitivity to affect the ability of the FishFinder to identify sonar returns as fish.

To change the Fish Sensitivity setting:

1.Highlight Fish Sensitivity on the Sonar main menu.

2.Use the LEFT or RIGHT 4-Way Cursor Control keys to change the Fish Sensitivity setting. (Low = 1, High = 10, Default = 5)

Real Time Sonar (RTS®) Window

(Sonar View Only)

RTS® Window sets the RTS® window to either Wide or Narrow, or turns it off in the Sonar View. The RTS® window always updates at the fastest rate possible and only displays returns that are within the transducer beam. (See Real Time Sonar (RTS®) Window for additional detail).

RTS® Window (Wide)

RTS® Window (Narrow)

RTS® Window (Off)

To change the RTS® Window setting:

1.Highlight RTS Window on the Sonar main menu.

2.Use the LEFT or RIGHT 4-Way Cursor Control keys to change the RTS® Window setting. (Wide, Narrow, Off, Default = Narrow)

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Contents FishFinder 585c Operations Manual Thank You Table of Contents Troubleshooting How Sonar WorksSingle Beam Sonar RTS Real Time Sonar Window 200 kHz, Orange Fish SymbolWhat’s On the Display High Sonar Intensity Return Bait BallReal Time Sonar RTS Window ViewsSonar View Understanding Sonar HistoryBig Digits View Sonar Zoom ViewView Key POWER/LIGHT KeyBottom Presentation Key FunctionsExit Key Powering Up the UnitMenu Key Way Cursor Control KeyExit Normal operation by powering your FishFinder off Start-Up Options MenuNormal Operation Exit the Simulator by powering your FishFinder off SimulatorSystem Status Highlight Sensitivity on the Sonar X-Press menu To adjust the SensitivitySonar X-Press Menu SensitivityBottom View Chart SpeedUpper Range Lower RangeHighlight Zoom Level on the Sonar X-Press menu To adjust the Zoom LevelZoom Level Sonar Menu TabFish Sensitivity To change the Fish Sensitivity settingTo change the RTS Window setting Fish ID+Surface Clutter To change the Depth Lines settingTo change the Surface Clutter setting Depth LinesNoise Filter Max DepthWater Type To change the Depth Alarm setting Alarms Menu TabDepth Alarm Fish ID AlarmSetup Menu Tab Low Battery AlarmTemp Alarm Alarm ToneUnits Distance User ModeUnits Depth Units TempTriplog Reset Restore DefaultsSelect Views Speed Calibration Select ReadoutsDepth Offset Temp OffsetTroubleshooting Display ProblemsProblem Possible Cause Humminbird Fishfinder Accessories SpecificationsFinding the Cause of Noise Contact Humminbird

531363-1_A specifications

The Humminbird 531363-1_A is a renowned fish finder that combines cutting-edge technology with user-friendly features, making it a top choice for both novice and seasoned anglers. Packed with innovative functionalities, this device enhances the fishing experience by providing clear, detailed underwater imagery and essential data.

At the heart of the Humminbird 531363-1_A is its advanced sonar capabilities. It employs CHIRP (Compressed High-Intensity Radiated Pulse) technology, which offers a wider frequency range than conventional sonar. This results in improved target separation and more precise location of fish and underwater structures. The device can also switch between different frequencies, enabling users to tailor their fishing experience based on specific conditions.

The device is equipped with a high-resolution color display that delivers vibrant and detailed images. The screen size is optimized for easy viewing, even in bright sunlight, ensuring that users can access critical information without squinting. The intuitive interface allows anglers to navigate through menus efficiently, making it simpler to adjust settings on the fly.

Another standout feature of the Humminbird 531363-1_A is its GPS capabilities. With built-in GPS, users can easily mark waypoints, navigate through water bodies, and access detailed maps. This functionality increases the likelihood of returning to successful fishing spots and helps ensure safe navigation in unfamiliar waters.

The device also supports Humminbird’s proprietary SmartStrike feature, which provides predictive fishing data based on historical conditions. SmartStrike analyzes factors such as weather, time of year, and water temperature to suggest optimal fishing locations, significantly enhancing the chances of a successful outing.

Durability is crucial for outdoor equipment, and Humminbird does not compromise on this aspect. The 531363-1_A is designed to withstand the rigors of a marine environment, featuring a rugged housing that is both waterproof and resistant to corrosion.

In conclusion, the Humminbird 531363-1_A stands out in the market for its comprehensive suite of features, including advanced sonar technologies, GPS mapping, and predictive fishing analytics. Its user-friendly interface, high-resolution display, and robust construction make it an excellent choice for anyone looking to elevate their fishing game. Whether you are fishing in freshwater lakes or saltwater seas, this device promises to deliver detailed insights that can lead to better fishing opportunities.
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