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Pilot 3380
Fish 4432 / 4433
A U T O P I L O T
F I S H F I N D E R S
Installation and
Operation Manual

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Summary of Contents for Navman Fish 4432

  • Page 1 Pilot 3380 Fish 4432 / 4433 A U T O P I L O T F I S H F I N D E R S Installation and Operation Manual...
  • Page 2: Table Of Contents

    6-2 Options and Accessories ............30 NAVMAN...
  • Page 3 Translation of the Documentation, the English language version of the Documentation will be the official version of the Documentation. This manual represents the FISH 4432/4433 as at the time of printing. Navman NZ Limited reserves the right to make changes to specifications without notice.
  • Page 4: Introduction

    • Both frequencies combined together into a All of the Navman 4000 Series fishfinders use single display. new proprietary SBN-II Technology for sonar This capability, combined with a variable power processing to improve Signal enhancement, output of up to 250 watts, ensures that the FISH Bottom recognition and Noise rejection.
  • Page 5: How The Fish 4432/4433 Works

    Confirms any changes or from a sonar display shows the Gain controls. Increases the Range. — Decreases the Range. AUTO Select fishing/cruising or manual operating mode Powers On and Off; shows the Backlight control. NAVMAN FISH 4432/4433 Installation and Operation Manual...
  • Page 6 3. To change contrast: Press Press <, > to adjust 4. Press ENT to save settings. 5. Press ESC to exit. Press twice to return to the maximum backlight setting and default contrast. NAVMAN FISH 4432/4433 Installation and Operation Manual...
  • Page 7: Setting Up The Fish 4432/4433

    (Section 2 Basic Operation, describes the basic use of keys.) The Setup menu and options are summarized below. The factory default settings are shown where applicable. Each Setup menu option is explained in the following sections. NAVMAN FISH 4432/4433 Installation and Operation Manual...
  • Page 8 Fuel - see section 3-3 Logs - see section 3-4 Alarms - see section 3-5 Units - see section 3-6 Comms - see section 3-7 Calibrate - see section 3-8 Simulate - see section 2 NAVMAN FISH 4432/4433 Installation and Operation Manual...
  • Page 9: Setup > System

    Sonar: There is a choice of Narrow (200kHz), Wide(83kHz), Mixed and Auto. For more info about selecting a suitable frequency for water conditions, see section 4-2 Single and Dual Frequency Fishfinding. NAVMAN FISH 4432/4433 Installation and Operation Manual...
  • Page 10: Setup > Fuel (Available On 4433 Only)

    1. Note the Remaining reading on the Warning Fuel display. Navman fuel kits are only suitable for petrol/ 2. Note how much fuel is added or removed. gasoline engines. Fuel consumption can change drastically depending upon the boat 3.
  • Page 11: Setup > Logs

    This option resets the total distance to zero. Reset engine hours Use this option to reset the engine hours to zero. This can be useful after an engine service or to count the engine hours between service intervals. NAVMAN FISH 4432/4433 Installation and Operation Manual...
  • Page 12: Setup > Alarms

    (metres) • kph (kilometres per hour) • fa (fathoms) • Select from: Wind Pressure nm (nautical miles) • mi (miles) • True • • kPa km (kilometres) • Apparent • • psi NAVMAN FISH 4432/4433 Installation and Operation Manual...
  • Page 13: Setup > Comms (4433 Only)

    NavBus. menu is displayed, then select Comms: NavBus Group NMEA Out Use this when a group of Navman instruments NMEA is generally used with third party are connected together using NavBus, to instruments. Select to transmit NMEA specify a group of instruments for backlighting, sentences (see Appendix A - Specifications).
  • Page 14 Note: Boat illustrated uses a through hull transducer To calibrate the fuel transducer(s), perform the following steps: 1. Record the level of the fuel in the tank(s). NAVMAN FISH 4432/4433 Installation and Operation Manual...
  • Page 15: Using The Fish 4432/4433

    Mud, weed and sandy bottoms tend to weaken Bottom and scatter the sonar pulse, resulting in a weak echo. Hard, rocky or coral bottoms reflect the pulse, resulting in a strong echo. See section 5-3 Sonar Bottom display. NAVMAN FISH 4432/4433 Installation and Operation Manual...
  • Page 16 Sonar display of same area Fish is visible on the display Fish is hidden by the strong echoes off the bottom and is not shown on the display Fish is visible on the display NAVMAN FISH 4432/4433 Installation and Operation Manual...
  • Page 17: Single And Dual Frequency Fishfinding

    This shows 200kHz detail on screen, but uses 83 kHz cone 83kHz beam for locating fish further from boat. Comparison of the same fish scenario displayed at different frequencies: 30 seconds ago 1 minute ago NAVMAN FISH 4432/4433 Installation and Operation Manual...
  • Page 18 83 kHz display 200 kHz display Note the Note the wider smaller, bottom trace defined fish arches and more bottom detail. 200/83 Khz display Dual screen NAVMAN FISH 4432/4433 Installation and Operation Manual...
  • Page 19: Fish Detection And Display

    Fish symbols On the echo becomes strongest and thickest. As Using Navman’s SBN-II sonar technology the the fish passes out of the middle of the cone fishfinder analyses all echoes and eliminates most...
  • Page 20: Gain

    Gain (sensitivity) controls the amount of detail displayed on the FISH 4432/4433. Understanding how to set suitable Gain settings is important for optimum performance. The Navman fishfinder has three gain modes, Cruising, Fishing and Manual. • Cruising Mode Note: The Gain mode automatically changes to...
  • Page 21: Range

    Zoom Range and Zoom Offset FISH 4432/4433. On the Sonar Zoom and Sonar Bottom displays, The Navman fishfinder has two range modes, a vertical bar is shown on the far right of the Auto Range and Manual Range: display. This is the zoom bar. The zoom bar shows the zoom range;...
  • Page 22: The Displays

    4-5 Range. feature that can be used to display up A-scope is to 9 data items, such explained in section as alarms or water 5-5 Sonar A-Scope temperature. display. NAVMAN FISH 4432/4433 Installation and Operation Manual...
  • Page 23: Sonar Zoom Display

    ENT. The adjustable range of the split ratio is from 20% to 80%. For 100% zoom, use ‘full-screen zoom’ display. Data header Data header is explained in section 5-1 Sonar display. NAVMAN FISH 4432/4433 Installation and Operation Manual...
  • Page 24: Sonar Bottom Display

    Range is explained in section 4-5 Range. Gain threshold Data header is explained in section 5-1 (weakest echo for Sonar display. display) Split ratio is explained in section 5-2 Sonar Zoom display. NAVMAN FISH 4432/4433 Installation and Operation Manual...
  • Page 25: A-Scope Perspective View

    Flow shows the fuel consumption per hour. For twin engine installations, the fuel flow for each engine is shown separately. This is useful for checking that both engines are under the same load. NAVMAN FISH 4432/4433 Installation and Operation Manual...
  • Page 26: Data Display

    This shows the fishfinder model number, the software and hardware versions and wiring information. Note the software version before contacting your Navman dealer for technical advice. For more information on wiring, see section 6-5 Wiring options. For more information on NMEA and NavBus, see section 6-6 Systems of several instruments.
  • Page 27: Installation And Maintenance

    12 V DC NMEA wiring Option (FISH 4433 only) White Wire: Use this, if desired, to connect the fishfinder to other NMEA instruments such as Navman’s REPEAT 3100. (See section 6-5 Systems of several instruments.) NAVMAN FISH 4432/4433 Installation and Operation Manual...
  • Page 28 Green Wire: Use this to connect a secondary alarm indicator such as a flashing light or external beeper with a built-in drive circuit. See the Auto power wiring diagram. If the external beeper or light requires more than 200 mA total, fit a relay. Consult your Navman dealer for more advice.
  • Page 29: What Comes With This Product

    (includes cable kit and screws) Transom Mount Transducer Installation • Manual. 6-2 Options and Accessories TRACKER series of chartplotters Please consult your Navman dealer for more • information. Through hull dual frequency transducer • * Fish 4433 only Through hull speed/temperature •...
  • Page 30: Systems Of Several Instruments (4433 0Nly)

    NavBus NMEA is an industry standard for marine instrument connections. Data sent by one NavBus is a Navman proprietary system that instrument over an NMEA line can be read and allows systems of multiple instruments to be displayed by another instrument that accepts built using a single set of transducers.
  • Page 31: Cleaning And Maintenance

    Remove the removed from the installation bracket and previous coat of antifouling paint by sanding stored in the Navman carry bag, or left on the it lightly. installation bracket and securely covered with the sun cover supplied.
  • Page 32: Appendix A - Specifications

    NMEA Output: DPT (Depth and Keel offset) NMEA (0183) is a standard for VHW (Speed) interfacing marine electronic devices. The Navman VLW (Distance traveled – Total & Trip) fishfinder can output the MTW (Sea Water temperature) following sentences XDR (Battery voltage and fuel flow)
  • Page 33: Appendix B - Dimensions

    Repairs to the product may only be carried out e) Ensure that the red wire is connected to the by a service centre approved by Navman. If the positive battery terminal and the black wire product must be sent into a service centre for to the negative battery terminal.
  • Page 34 This often happens when the boat is or an accessory may be interfering with reversed. The transducer must be mounted the transducer(s) and/or the Navman in a smooth flow of water in order for the fishfinder. This may cause the fishfinder fishfinder to work at all boat speeds.
  • Page 35 15. No Sonar Display and gently blow through it in the opposite Sonar is turned off. See Section 3-1 direction to the fuel flow. System > Setup. A fuel filter between the fuel transducer NAVMAN FISH 4432/4433 Installation and Operation Manual...
  • Page 36 Thailand Uruguay Australia web: www.pronav.no Thong Electronics (Thailand) Co. Ltd. Alvaro Burmudez, Nautica Navman Australia Pty. Limited Finland 923/588 Ta Prong Road, Mahachai, Puerto del Buceo Suite 2, 408 Victoria Road Vator Oy Muang, Samutsakhon 74000, Thailand. 11300 Montevideo, Uruguay.
  • Page 37 Made in New Zealand MN000433B Lat 36° 48.404’S...

This manual is also suitable for:

Fish 4433

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