Marine Navigation & Instruments

Explore a wide range of accessories and advanced navigation equipment, from AIS systems, autopilots, to black box modules and marine cameras, including night vision and network video options. Enhance your vessel's capabilities with cutting-edge instruments like GPS chartplotters, fishfinder combos, radars, transducers, and more. Whether you're seeking to navigate with accuracy, monitor essential data, or enhance your situational awareness, our selection of marine instruments ensures a smooth and informed maritime experience. #ExploreGear | #ExploreMore

All (1479)
Accessories (499)
AIS Systems (45)
Autopilots (120)
Black Box Modules (0)
Cameras & Night Vision (25)
Cameras - Network Video (49)
Clocks & Barometers (1)
Compasses (86)
Fishfinder Only (31)
Gauge Accessories (353)
Gauges (444)
GPS - Chartplotters (15)
GPS - Fishfinder Combos (90)
GPS - Track Plotter (1)
Instruments (93)
Marine Monitors (1)
Network Cables & Modules (54)
NMEA Cables & Sensors (253)
Radars (24)
Sounder/Sonar Modules (8)
Transducer Accessories (154)
Transducers (333)
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  • Airmar P79 NMEA 2000 In-Hull 235 kHz Airmar 369.99 Explore Gear
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    Airmar

    Airmar P79 NMEA 2000 In-Hull 235 kHz

    P79 NMEA 2000 In-Hull 235 kHzThe P79 in-hull transducer easily adjusts to hull deadrise angles up to 22 °. This ensures that the beam is vertically oriented to receive echos, resulting in accurate depth readings. Unlike traditional "puck" type...

    MSRP: $432.00
    $422.99
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  • Humminbird MEGA 360 Imaging Foretrex Humminbird 1299.99 Explore Gear Humminbird MEGA 360 Imaging Foretrex
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    Humminbird

    Humminbird MEGA 360 Imaging Foretrex

    $200 Back Via Prepaid Humminbird Mastercard w/Qualifying Purchases UNTIL 03/31/2025 VIEWMEGA 360 Imaging Foretrex™Surround yourself with more detail than ever before. MEGA 360 Imaging™ sweeps up to 125’ in every direction around your...

    $1,299.99
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  • Humminbird 14-M360-2DDI-Y - MEGA 360 2D/MDI 14-Pin Y-Cable Humminbird 65.99 Explore Gear Humminbird 14-M360-2DDI-Y - MEGA 360 2D\/MDI 14-Pin Y-Cable
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    Humminbird

    Humminbird 14-M360-2DDI-Y - MEGA 360 2D/MDI 14-Pin Y-Cable

    14-M360-2DDI-Y - MEGA 360 & 2D/MDI 14-Pin Y-CableThis Y cable allows for the connection of a MEGA 360 Imaging transducer and a 14-pin HW / MDI+ transducer (including Built-in MEGA Imaging) to the same compatible Humminbird fish finder. Combines...

    $65.99
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  • Humminbird 9-M360-2-DDI-Y - MEGA 360 2D/MDI 7-Pin Y-Cable Humminbird 53.99 Explore Gear Humminbird 9-M360-2-DDI-Y - MEGA 360 2D\/MDI 7-Pin Y-Cable
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    Humminbird

    Humminbird 9-M360-2-DDI-Y - MEGA 360 2D/MDI 7-Pin Y-Cable

    9-M360-2-DDI-Y - MEGA 360 & 2D/MDI 7-Pin Y-CableThis Y cable allows for the connection a MEGA 360 Imaging transducer and an external 7-pin HW / MDI+ transducer to the same compatible HELIX fish finder. Combines MEGA 360 Imaging transducer and...

    $54.99
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  • Humminbird EC M3 14W30 30 Transducer Extension Cable Humminbird 88.99 Explore Gear
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    Humminbird

    Humminbird EC M3 14W30 30 Transducer Extension Cable

    EC M3 14W30 30' Transducer Extension CableFeatures:Engineered to high standards30' Transducer Extension CableHigh-grade design delivers extended lifespanMade with premium materials Specifications:Type: ExtensionBox Dimensions: 4"H x 8"W x...

    MSRP: $99.99
    $88.99
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  • Humminbird EC M3 14W10 10 Transducer Extension Cable Humminbird 79.99 Explore Gear
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    Humminbird

    Humminbird EC M3 14W10 10 Transducer Extension Cable

    EC M3 14W10 10' Transducer Extension CableFeatures:Engineered to high standards10' Transducer Extension CableHigh-grade design delivers extended lifespanMade with premium materials Specifications:Type: ExtensionBox Dimensions: 4"H x 8"W x...

    MSRP: $89.99
    $79.99
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  • Humminbird SSTH 14 HW MSI+ Stainless Steel MEGA Thru-Hull 14-Pin Humminbird 849.99 Explore Gear
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    Humminbird

    Humminbird SSTH 14 HW MSI+ Stainless Steel MEGA Thru-Hull 14-Pin

    SSTH 14 HW MSI+ Stainless Steel Mega Thru-Hull 14-PinMeasures: Depth/Temperature. Frequency: 83/200/455/800kHz and 1.2 MHz. SOLIX MEGA Side Imaging+, MEGA Down Imaging+, Dual Spectrum CHIRP stainless steel thru hull transducer. This transducer supports...

    $849.99
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  • Digital Yacht AISnode NMEA 2000 Boat AIS Class B Receiver Digital Yacht 749.95 Explore Gear Digital Yacht AISnode NMEA 2000 Boat AIS Class B Receiver
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    Digital Yacht

    Digital Yacht AISnode NMEA 2000 Boat AIS Class B Receiver

    AISnode NMEA 2000 Boat AIS Class B ReceiverAISnode is the first AIS Receiver to be designed exclusively for NMEA 2000. With a single, integral 0.75m NMEA 2000 cable that takes power from the network and outputs the AIS data on to the network, the...

    MSRP: $649.95
    $618.99
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  • Faria Chesapeake White SS 2" Trim Gauge f/Honda Engines Faria Beede Instruments 93.99 Explore Gear
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    Faria Beede Instruments

    Faria Chesapeake White SS 2" Trim Gauge f/Honda Engines

    Chesapeake White SS 2" Trim Gauge f/Honda EnginesPerimeter-lighted White dial with stylish Blue and White graphics, polished stainless steel bezel, contoured White pointer and domed glass lens.2"- Hole Size: 2.0625" (53mm)For Engine Types:Honda...

    $99.99
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  • Garmin GXM 54 Satellite Weather/Radio Antenna Garmin 849.99 Explore Gear
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    Garmin

    Garmin GXM 54 Satellite Weather/Radio Antenna

    GXM 54 Satellite Weather/Radio AntennaAdd SiriusXM® Weather and Radio Plus Fish Mapping Directly on Your ChartplotterThe GXM 54 satellite weather/radio antenna with SiriusXM coverage lets you head out with detailed weather information¹...

    $849.99
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  • Digital Yacht iKonvert w/USB Interface Digital Yacht 199.95 Explore Gear
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    Digital Yacht

    Digital Yacht iKonvert w/USB Interface

    iKonvert with USB InterfaceThe iKonvert NMEA2000-0183 Gateway/Converter is an intelligent and flexible gateway for allowing software applications to read/write NMEA2000 data, either as RAW binary PGN data for ultimate analysis and control or converted...

    MSRP: $219.95
    $209.99
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  • Digital Yacht iKonvert NMEA 2000 Gateway w/ISO Interface Digital Yacht 199.95 Explore Gear
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    Digital Yacht

    Digital Yacht iKonvert NMEA 2000 Gateway w/ISO Interface

    iKonvert NMEA 2000 Gateway with ISO InterfaceThe iKonvert NMEA2000-0183 Gateway/Converter is an intelligent and flexible gateway for allowing new NMEA2000 equipment to talk to legacy NMEA0183 equipment. Conversions are bi-directional, so whether you...

    MSRP: $219.95
    $209.99
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  • Garmin Protective Cover f/GPSMAP 10x2 Series Garmin 24.99 Explore Gear
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    Garmin

    Garmin Protective Cover f/GPSMAP 10x2 Series

    Protective Cover for GPSMAP® 10x2 SeriesProtect your compatible marine device from the sun and scratches when not in use. This protective cover fits snugly over the display to avoid exposure. Compatible Devices:GPSMAP® 1022GPSMAP®...

    $24.99
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  • HawkEye DepthTrax In-Dash Digital Depth Gauge - Transom Mount HawkEye 119.99 Explore Gear
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    HawkEye

    HawkEye DepthTrax In-Dash Digital Depth Gauge - Transom Mount

    DepthTrax In-Dash Digital Depth Gauge - Transom MountThe DepthTrax 2B includes advanced sonar, depth alarm, and keel offset capabilities.  With updated SONAR algorithms, the DepthTrax 2B reachs new depths.  Able to reach depths of 600 ft and...

    $119.99
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  • Garmin Protective Cover f/GPSMAP 9x2 Series Garmin 24.99 Explore Gear
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    Garmin

    Garmin Protective Cover f/GPSMAP 9x2 Series

    Protective Cover for GPSMAP® 9x2 SeriesProtect your compatible marine device from the sun and scratches when not in use. This protective cover fits snugly over the display to avoid exposure.WARNING: This product can expose you to chemicals which are...

    $24.99
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  • SI-TEX SAS-900 6" Color Class A AIS Transceiver SI-TEX 2664.99 Explore Gear
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    SI-TEX

    SI-TEX SAS-900 6" Color Class A AIS Transceiver

    SAS-900 6" Color Class A AIS TransceiverInternationally Certified SOLAS Class A AIS TransceiverSAS-900 is the world's most sophisticated and robust SOLAS and Inland-Waterway certified AIS Class A Transceiver.Fourth generation AIS technology delivers...

    MSRP: $2,399.00
    $2,283.99
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  • Faria Oil Pressure Sender - Single Station Faria Beede Instruments 41.99 Explore Gear
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    Faria Beede Instruments

    Faria Oil Pressure Sender - Single Station

    Oil Pressure Sender - Single StationSpecifications:1/8" NPTF0-80 PSISingle StationStandard GroundFactory P/N SD0003This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

    MSRP: $44.99
    $43.99
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  • Faria Chesapeake Black 4" Multifunction Gauge Faria Beede Instruments 124.99 Explore Gear
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    Faria Beede Instruments

    Faria Chesapeake Black 4" Multifunction Gauge

    Chesapeake Black 4" Multifunction GaugePerimeter-lighted black dial with stylish blue and white graphics, polished stainless steel bezel, contoured White pointer, and domed glass lens.4" - Hole size: 3.375" (85mm) Multi-Function Gauge Displays:Fuel...

    MSRP: $134.99
    $130.99
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  • Airmar 10-Conductor In-Line Cable Splice - IP67 Airmar 31.99 Explore Gear
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    Airmar

    Airmar 10-Conductor In-Line Cable Splice - IP67

    10-Conductor In-Line Cable Splice - IP67Airmar CHIRP transducers are made with cables ending in a bare wire connection. Some sounders have internal terminal blocks to which these bare wires can be connected, but many CHIRP fishfinders and sounders use...

    $35.00
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  • Garmin Bail Mount w/Quick Release Cradle f/ECHOMAP Ultra 10" Garmin 79.99 Explore Gear
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    Garmin

    Garmin Bail Mount w/Quick Release Cradle f/ECHOMAP Ultra 10"

    Bail Mount w/Quick Release Cradle f/ECHOMAP Ultra 10" Surface mount your compatible ECHOMAP™ Ultra chartplotter/sounder combo using our bail mount with knobs; the mount tilts for optimum viewing. Plugging the cables into the mount’s...

    $79.99
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  • Garmin Bail Mount w/Quick Release Cradle f/ECHOMAP Ultra 12" Garmin 99.99 Explore Gear
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    Garmin

    Garmin Bail Mount w/Quick Release Cradle f/ECHOMAP Ultra 12"

    Bail Mount w/Quick Release Cradle f/ECHOMAP Ultra 12" Surface mount your compatible ECHOMAP™ Ultra chartplotter/sounder combo using our bail mount with knobs; the mount tilts for optimum viewing. Plugging the cables into the mount’s...

    $99.99
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  • Garmin Threaded Power/Data Cable f/ ECHOMAP Ultra - 4 Pin Garmin 22.99 Explore Gear
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    Garmin

    Garmin Threaded Power/Data Cable f/ ECHOMAP Ultra - 4 Pin

    Threaded Power/Data Cable f/ ECHOMAP Ultra - 4 Pin Power your compatible ECHOMAP Ultra chartplotter/sounder combo with this 6 foot (2 meters) power/data cable. Includes NMEA 0183 input/output. WARNING: This product can expose you to chemicals which...

    $22.99
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  • Garmin Protective Cover f/ECHOMAP Ultra 12" Garmin 19.99 Explore Gear
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    Garmin

    Garmin Protective Cover f/ECHOMAP Ultra 12"

    Protective Cover f/ECHOMAP Ultra 12" Use our cover to protect your compatible ECHOMAP Plus from the harsh marine environment when not in use. WARNING: This product can expose you to chemicals which are known to the State of California to cause...

    $19.99
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  • Actisense Micro 4-Way Instrument Drop Actisense 68.99 Explore Gear
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    Actisense

    Actisense Micro 4-Way Instrument Drop

    Micro 4-Way Instrument DropThe Actisense 4-way drop makes it easier to reach up to four devices with a single cable.Typically, when four devices need to be connected to an NMEA 2000 backbone, a T-piece and individual cable is required for each one. This...

    MSRP: $131.94
    $114.99
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  • Faria Euro Black 2" Ammeter Gauge (60-0-60 AMP) Faria Beede Instruments 28.99 Explore Gear
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    Faria Beede Instruments

    Faria Euro Black 2" Ammeter Gauge (60-0-60 AMP)

    Euro Black 2" Ammeter Gauge (60-0-60 AMP)Perimeter-lighted Black dial with bold White graphics, Black aluminum bezel, contoured White pointer and flat glass lens.An ammeter indicates the current flow through the battery charging system. A "zero center"...

    MSRP: $32.99
    $30.99
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  • Faria Professional Red 2" Oil Pressure Gauge Faria Beede Instruments 35.99 Explore Gear
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    Faria Beede Instruments

    Faria Professional Red 2" Oil Pressure Gauge

    Professional Red 2" Oil Pressure Gauge (0 to 80 PSI) The Faria Beede Professional Red features perimeter-lighted black dial with stylish Red and White graphics, Black aluminum bezel, tear- drop White pointer, and flat glass lens. A pressure...

    MSRP: $39.99
    $32.99
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  • Sea-Dog Speedometer Pitot Tube Kit Sea-Dog 13.99 Explore Gear
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    Sea-Dog

    Sea-Dog Speedometer Pitot Tube Kit

    Speedometer Pitot Tube Kit Universal design works with most Speedo's. 522100(-1) are Pitot Tube only. Speedometer Pitot Tube Installation Kit 522105-1 includes pitot, pitot tube shield, clamps, and mounting screws. WARNING: This product can expose...

    MSRP: $16.75
    $13.99
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  • Garmin NMEA 0183 w/Audio Cable Garmin 39.99 Explore Gear
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    Garmin

    Garmin NMEA 0183 w/Audio Cable

    NMEA 0183 with Audio CableNetwork your compatible GPSMAP® chartplotter with this NMEA 0183 data communication cable. Includes bare wires and an RCA connector for audio connection to any stereo setup, including FUSION. WARNING: This product can...

    $39.99
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