Humminbird 595C manual Surface Clutter, Noise Filter, Max Depth, Water Type

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Surface Clutter

(Advanced)

Surface Clutter adjusts the filter that removes surface clutter noise caused by algae and aeration. The lower the setting, the less surface clutter will be displayed. The Surface Clutter menu choice is available when User Mode is set to Advanced (see Setup Menu Tab: User Mode).

Surface

Clutter

To change the Surface Clutter setting:

1.Make sure you are in Advanced User Mode, then highlight Surface Clutter on the Sonar main menu.

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

Noise Filter

(Advanced)

Noise Filter adjusts the sonar Noise Filter to limit interference on the display from sources such as your boat engine, turbulence, or other sonar devices. The Noise Filter menu choice is available when User Mode is set to Advanced (see Setup Menu Tab: User Mode).

NOTE: The Off setting removes all filtering; Low, Medium and High settings add progressive filtering of the sonar returns. In some deep water situations, the High setting may actually hinder your unit’s ability to find the bottom.

To change the Noise Filter setting:

1.Make sure you are in Advanced User Mode, then highlight Noise Filter on the Sonar main menu.

2.Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Noise Filter setting. (Off, Low, Medium, High, Default = Off)

Max Depth

(Advanced)

Max Depth adjusts the maximum depth of operation. The performance of your FishFinder can be tuned to the maximum depth you will be fishing in by setting the Max Depth. When a maximum depth is set, your FishFinder will not attempt to acquire sonar data below that depth, thus increasing overall performance. When Max Depth is set to Auto, the FishFinder will acquire bottom readings as needed (within the capacity of the unit). If the bottom is deeper than the Max Depth setting, the digital depth readout will flash, indicating that the FishFinder cannot locate the bottom. The Max Depth menu choice is available when User Mode is set to Advanced (see Setup

Menu Tab: User Mode).

To change the Max Depth setting:

1.Make sure you are in Advanced User Mode, then highlight Max Depth on the Sonar main menu.

2.Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Max Depth setting. (AUTO, 10 to 1000 feet, 3 to 330 meters [International Models Only], Default = AUTO)

Water Type

(Advanced)

Water Type configures your unit for operation in fresh or salt water. The Water Type menu choice is available when User Mode is set to Advanced (see Setup Menu Tab: User Mode).

NOTE: In salt water, what would be considered a large fish might be 2 to 10 times bigger than a large fish in fresh water (depending on the type of fish you are seeking). The salt water setting allows for a greater range in fish size adjustment to account for this. Also, make sure that the Water Type is set accurately, especially in salt water, as this affects the accuracy of deep water depth readings.

To change the Water Type setting:

1.Make sure you are in Advanced User Mode, then highlight Water Type on the Sonar main menu.

2.Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Water Type setting. (Fresh, Salt, Default = Fresh)

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Contents FishFinder 595c Operations Manual Table of Contents Thank YouSetup Menu Tab Powering Up the Unit Menu System Start-Up Options MenuAlarms Menu Tab Sonar X-Press Menu Sonar Views OnlySingle Beam Sonar Views Menu Tab TroubleshootingHow Sonar Works How GPS and Cartography Work Multi-Media Card MMCHigh Sonar Intensity Return Bait Ball KHz Fish SymbolWhat’s On the Sonar Display RTS Real Time Sonar Window Low Sonar Intensity ReturnSonar View Sonar Zoom View Chart View Big Digits ViewViews Sonar viewsBottom Presentation Understanding Sonar HistoryReal Time Sonar RTS Window Big Digits View Sonar Zoom ViewBig Digits View Bird’s Eye View Chart ViewChart View with Active Cursor Bird’s Eye ViewViewing Cartography Combo ViewView Orientation Save, Edit, or Delete a Waypoint Introduction to NavigationWaypoints, Routes and Tracks Waypoints, Routes and TracksNavigate to a Waypoint or Position Chart View with TargetAdd a Waypoint Target or Trolling Grid Save or Clear a Current Track Chart View with GridSave, Edit or Delete a Route Key Functions POWER/LIGHT KeyEdit, Delete or Hide Saved Tracks View KeyGoto Key WAY Cursor Control KeyMark Key Zoom +/- KeySonar Tab, Normal Mode Sonar Tab, Advanced Mode Powering Up the UnitMain Menu System Normal User Mode Menu SystemSimulator Start-Up Options MenuNormal Operation System StatusSonar X-Press Menu Position ErrorGPS Diagnostic View Sonar Views OnlySensitivity To adjust the SensitivityTo adjust the Upper Range Upper RangeBottom View Chart SpeedLower Range Clear Current Track Navigation X-Press MenuSave Current Track Save Current RouteRemove Target Cancel NavigationSkip Next Waypoint Remove GridTo turn Fish ID+ on or off Sonar Menu TabFish ID+ Advanced Fish SensitivityDepth Lines Max Depth Surface ClutterNoise Filter Water TypeWaypoints Navigation Menu TabTracks Tracks Submenu contains the following menu choicesMap Borders Chart Detail LevelRoutes Shaded Depth Lat/Lon GridSpot Soundings North ReferenceSet Map Offset Map DatumSet Simulation Position Clear Map OffsetFish ID Alarm Alarms Menu TabDepth Alarm Low Battery AlarmArrival Alarm Temp AlarmOff Course Alarm Drift AlarmTo change the Alarm Tone setting Alarm ToneSetup Menu Tab Setup tab is selectedUnits Speed User ModeUnits Depth Units TempSelect Readouts Triplog ResetRestore Defaults Advanced, Sonar View OnlySpeed Calibration Depth OffsetTemp Offset Local Time ZoneNmea Output Time FormatDate Format SonarFishFinder Defaults to Simulator with a Transducer Attached TroubleshootingFishFinder Doesn’t Power Up Views Menu TabFinding the Cause of Noise Display ProblemsProblem Possible Cause IsolationHumminbird FishFinder Accessories SpecificationsContact Humminbird
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