Catching | Furuno CSH-23F/24F specs

Catching

While the sonar operator monitors the sonar for other fish schools, the crew can scatter bait and water to attract fish to the boat.

Figure 8-6 Catching

8-4

Image 78

Furuno CSH-23F/24F manual Catching

Contents

Color Scanning Sonar 00080818600 Safety Instructions Do not use the equipment for other than its intended purpose Table of Contents Vertical Scanning Display Self Tests This page is intentionally left blank Features ForewordWord to CSH-23F/24F Owners System Configuration Standard Option Control Layout on Display Unit and Remote Control Box Control Description Main Panel Main panel control description Range NORM, E/S, HistRECALL, Memo Gain Sub Panel Control Function Sub Panel 2 data setting window Process SignalAGC 2AGC UP/TM AlarmSonar Sonrbeam Remote Control Box + + Operational Overview Turning the Power On/OffAdjusting Screen Brilliance, Control Panel Backlighting Lowering the Transducer Selecting a Display Mode ModeDescription Setting the Tilt Angle Selecting a Display RangeSeabed echo and tilt angle How to discriminate fish echoes from the seabed Points to consider Tilt angle for surface fish Tilt angle and sea surface reflections Suitable tilt angle Tilt angle and beam coverage Adjusting the Gain Measuring Range and Bearing to a TargetPage Fine Tuning the Picture How to adjust TVGEliminating Unwanted Feeble Echoes Page 2AGC data setting window SIGNAL, Signal Process AGC data setting window SIGNAL, SignalPulselength data setting window TVGTX, PL Suppressing Seabed Tail Data setting window TVGTX, Output Rejecting Sonar Interference and NoiseIdentifying noise source Changing Tx cycle data setting window Tvgtx Cycle Noise limiter data setting window SIGNAL, Signal Adjusting BeamwidthSetting F-shift data setting window Sonrbeam Menu Application Marks, Data and Display Mode Normal display modeMarks and Data Normal display mode w/text Echo sounder combination display Permanently Displayed Marks and Data History displayMark/Data Description Erasable Marks and Data Bearing marker Mark Description Range R Auto Tilt Auto Scan Gain Brill TVG TVG DIM This page is intentionally left blank Menu How to open Menu OverviewUser Menu Operation Menu screen location and display mode User Menu Hist DSP/GRPH User Menu Description Menu Menu Item Description Current VEC Save Picture System Menu Description FAR TVGTM DSP BRG Readout Data DisplayMark Size Hist Display DefaultsES/NET REC Interlock Data SET Menu Description Color Curve Change Color NET Sonde NET ShootPlan NET Plot Corr Init SET/TEST Menu Description Menu Description Echo Test Function Keys Programming the Function Keys Function Key Fine Tuning Replaying a Function Key Saving Function Key Settings to a Memory Card Replaying Function Key Settings from a Memory Card This page is intentionally left blank Advanced Level Operation Finding Fish School Center Tracking a Fish School target lock Tracking a fish school Choosing target lock mode Target lock mark appearanceErasing target lock mark Tracking target lock mark Target lock and tilt angle Setting target lock conditions System Menu Target Lock Description of target lock items Detecting Fish Schools Aurally Fish Alarm How to set the fish alarm zone How to relocate fish schools Relocating Fish School for Easy Observation Comparing of Fish School Concentration Estimate marks and their data How to measure fish speed Measuring Fish School Speed Event Mark 10 Event marks Entering an event mark Erasing an event mark True Motion Display 12 True motion display Plotting Net Location Mark 13 Net location mark Observing Net Behavior 14 Net behavior Target Slice Display No. Display Information Applications This page is intentionally left blank Using Vertical Scanning Display Vertical Scanning Display Application to Bonito and Tuna Fishing Display IndicationsSearching Tracking Approaching Catching Catching PORT/STARBOARD, Horizontal Slice Displays Port/Starboard display Horizontal slice display Horizontal slice display Memory Card Operations Initializing Memory Cards Saving the Picture Transferring Echo Data from Internal Memory to Memory CardData to Save Saving Method Saving to How net shooting data is saved Net shooting data contentsSaving Net Shooting Data Transferring net shooting data to memory card Deleting Memory Card Contents Replaying Saved Data Turning marks on/off through the data setting window Turning MARKS, Data ON/OFFTurning marks on/off through the user menu This page is intentionally left blank Interpreting the Display Seabed Echoes Fish Schools Midwater, bottom fish Tilt angle 30 or more Sea Surface Reflections Wake False Echo by Sidelobe Noise and Interference Overvoltage Warning Unretracted Transducer Warning How to manually raise the transducer Self Tests Opening the Self Test Menu Self Test Description Single testContinuous test Panel test Color test Gray test SIO test Interface Unit CS-120A Self Test Interface unit CS-120A, cover opened This page is intentionally left blank Input Data Selection Selection of Data at Interface Unit CS-120A Setting Distances Between Net Sonde Transmitters How to set net sonde transmitter distances Maintenance Display Unit Maintenance Hull Unit Maintenance Zinc block near the transducer must be replaced yearly Menu Tree User Menu Data SET Menu Init SET/TEST Menu System Menu Previous This page is intentionally left blank Specifications SP-1 Display SP-2 Hull Unit SP-3 This page is intentionally left blank Index 12-2 IN-2