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 (1441)
Accessories (500)
AIS Systems (45)
Autopilots (120)
Black Box Modules (0)
Cameras & Night Vision (25)
Cameras - Network Video (49)
Clocks & Barometers (1)
Compasses (87)
Fishfinder Only (33)
Gauge Accessories (353)
Gauges (442)
GPS - Chartplotters (15)
GPS - Fishfinder Combos (91)
GPS - Track Plotter (1)
Instruments (93)
Marine Monitors (1)
Network Cables & Modules (54)
NMEA Cables & Sensors (252)
Radars (24)
Sounder/Sonar Modules (8)
Transducer Accessories (154)
Transducers (332)
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  • Garmin GA 38 GPS/GLONASS Antenna Garmin 66.99 Explore Gear
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    Garmin

    Garmin GA 38 GPS/GLONASS Antenna

    GA 38 GPS/GLONASS AntennaBuilt to take advantage of the GLONASS system/constellation of satellites as well as standard GPS, this robust external antenna is packaged in a low-profile waterproof housing and provides 3 easy mounting solutions: pole,...

    $119.99
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  • Garmin GND 10 Black Box Bridge Garmin 209.99 Explore Gear
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    Garmin

    Garmin GND 10 Black Box Bridge

    GND™ 10 Black Box BridgeThe Garmin GND 10 black box bridge seamlessly integrates Nexus instruments and sensors with the Garmin family. It converts data between the Nexus network and NMEA 2000 to provide trouble-free compatibility between Nexus and...

    $209.99
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  • Davis Mounting Pole Kit Davis Instruments 60 Explore Gear
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    Davis Instruments

    Davis Mounting Pole Kit

    Mounting Pole KitPoles and hardware for mounting Vantage family stations or sensors.Kit includes two poles and mounting hardware. Poles can be used seperately or together to make a single, larger pole.SpecificationsOne pole is 19.5" (0.50M) longSecond...

    $75.00
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  • Raymarine 9M Backbone Cable f/SeaTalkng Raymarine 74.99 Explore Gear
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    Raymarine

    Raymarine 9M Backbone Cable f/SeaTalkng

    Backbone Cables In a SeaTalkng installation, a backbone cable runs through the length of the boat. Individual devices connect to the backbone by spur cables that run to T-pieces on the backbone. The backbone carries both data and power to attached...

    $74.99
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  • Garmin NMEA 2000 Backbone/Drop Cable (4M) Garmin 28.99 Explore Gear
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    Garmin

    Garmin NMEA 2000 Backbone/Drop Cable (4M)

    NMEA 2000® Backbone/Drop CableExtend your NMEA 2000® backbone with Garmin's 13' (4M) backbone/drop cable.Compatible Devices:AIS™ 300/600 Blackbox TransceiverGBT™ 10GCL™ 20 Low-light Imaging CameraGDL™ 40GET™...

    MSRP: $29.99
    $28.99
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  • Humminbird PC12 Power Cord - 6' f/Solix & ONIX Series Humminbird 31.99 Explore Gear
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    Humminbird

    Humminbird PC12 Power Cord - 6' f/Solix & ONIX Series

    PC12 Power Cord - 6'6' Power CableCompatible Devices:ION SeriesONIX SeriesWARNING: This product can expose you to chemicals including LEAD which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more...

    $31.99
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  • Garmin Protective Sun Cover f/GPSMAP 720/720S/740/740S Garmin 11.99 Explore Gear
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    Garmin

    Garmin Protective Sun Cover f/GPSMAP 720/720S/740/740S

    Protective Sun CoverProtect your GPSMAP® 720 and 740 Series against the harsh rays of the sun with this heavy-duty cover.Compatible Devices:GPSMAP® 720GPSMAP® 720SGPSMAP® 740GPSMAP® 740SWARNING: This product can expose you to...

    MSRP: $12.00
    $11.99
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  • Lowrance P66-BL Transom Mount Triducer Multisensor Blue Connector Lowrance 190.99 Explore Gear
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    Lowrance

    Lowrance P66-BL Transom Mount Triducer Multisensor Blue Connector

    P66-BL Transom Mount Triducer Multisensor Blue ConnectorThe P66 is the best performing and most popular, transom mount, triducer multisensor in the market for many reasons. Foremost, the 50 kHz and 200 kHz, oversized, ceramic element produces focused...

    $232.50
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  • Raymarine RayNet (F) to SeaTalkhs (F) Socket Adapter Cable Raymarine 74.99 Explore Gear
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    Raymarine

    Raymarine RayNet (F) to SeaTalkhs (F) Socket Adapter Cable

    RayNet to Seatalkhs Socket Adapter CableThe Raynet (F) to SeaTalkhs (F) cable adapter allows you to fit the existing waterproof, locking SeaTalkhs cables used with G-Series, E-Wide and E-Classic MFDs to new generation RayNet multifunction displays.The...

    $74.99
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  • Raymarine EV-1 Sensor Core Raymarine 789.99 Explore Gear
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    Raymarine

    Raymarine EV-1 Sensor Core

    The EV Sensor Core At the center of every Evolution system is the intelligent EV sensor core, a 9-axis sensor that monitors vessel motion in all three dimensions. The innovative EV sensor core combines advanced solid-state sensors with the Evolution...

    $799.99
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  • Raymarine EV-100 Power Evolution Autopilot Raymarine 1699.99 Explore Gear
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    Raymarine

    Raymarine EV-100 Power Evolution Autopilot

    EV-100 Power Evolution AutopilotFeatures:A complete autopilot-in-a-boxType 0.5 Hydraulic Pump includedEvolution Ai for superior performanceNo calibration requiredIdeal for small, hydraulically steered powerboatsBuilt-in trolling patternsFor 12V DC power...

    $1,699.99
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  • Raymarine EV-100 Tiller Evolution Autopilot Raymarine 1799.99 Explore Gear
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    Raymarine

    Raymarine EV-100 Tiller Evolution Autopilot

    EV-100 Tiller Evolution AutopilotFeatures:A complete autopilot-in-a-boxEvolution Ai for superior performanceNo calibration requiredQuick and easy installationPowerful tiller drive is compact and unobtrusiveUsed by the world's top single-handed...

    $1,799.99
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  • Raymarine EV-100 Wheel Evolution Autopilot Raymarine 1799.99 Explore Gear
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    Raymarine

    Raymarine EV-100 Wheel Evolution Autopilot

    EV-100 Wheel Evolution AutopilotFeatures:A complete autopilot-in-a-boxEvolution Ai for superior performanceNo calibration requiredQuick and easy installationFits most types of sailboat wheelsSimple, robust clutch engagementFor boats up to 16,500 lbs...

    MSRP: $1,799.99
    $1,651.99
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  • Garmin NMEA 2000 Power Isolator Garmin 23.99 Explore Gear
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    Garmin

    Garmin NMEA 2000 Power Isolator

    NMEA 2000 Power IsolatorUse our NMEA 2000 power isolator to ensure sources that could power the bus are separated properly during installation of the NMEA 2000 network.WARNING: This product can expose you to chemicals which are known to the State of...

    MSRP: $24.99
    $23.99
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  • Garmin 4-Pin 10' Transducer Extension Cable f/echo Series Garmin 38.99 Explore Gear
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    Garmin

    Garmin 4-Pin 10' Transducer Extension Cable f/echo Series

    Transducer Extension CableUse this 10' (3M) extension cable to connect your 4-pin transducer to your sonar unit.Compatible Devices:echo™ 100echo™ 150echo™ 200echo™ 300cecho™ 500cecho™ 550cWARNING: This product can...

    MSRP: $39.99
    $38.99
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  • Garmin 6-Pin Female to 8-Pin Male Adapter Garmin 23.99 Explore Gear
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    Garmin

    Garmin 6-Pin Female to 8-Pin Male Adapter

    6-Pin Female to 8-Pin Male AdapterThis adapter allows you to connect newer 8-pin transducers to devices that require a 6-pin connector.WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth...

    MSRP: $24.99
    $23.99
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  • Furuno NAVpilot 700 Series Processor Unit Furuno 1525 Explore Gear
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    Furuno

    Furuno NAVpilot 700 Series Processor Unit

    FAP7002Processor Unit for NAVpilot 700 SeriesWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.This...

    $1,525.00
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  • Airmar P66 Transom Mounting Bracket - 2004 & Up Airmar 28.99 Explore Gear
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    Airmar

    Airmar P66 Transom Mounting Bracket - 2004 & Up

    Transom Mounting Bracket for P66 Transducer - 2004 & upThis product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. Specifications:Type: Mounting BracketsBox Dimensions:...

    $29.00
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  • Garmin B75M Bronze 20 Degree Thru-Hull Transducer - 600W, 8-Pin Garmin 879.99 Explore Gear
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    Garmin

    Garmin B75M Bronze 20 Degree Thru-Hull Transducer - 600W, 8-Pin

    Airmar B75Mw/20° Tilt600WFlush-mounted bronze housing,tilted element inside the transducer accommodates all hull deadrises and eliminates the need for a fairing block. This broadband transducer is designed to allow both traditional and Spread...

    $879.99
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  • Garmin B75M Bronze 12 Degree Thru-Hull Transducer - 600W, 8-Pin Garmin 879.99 Explore Gear
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    Garmin

    Garmin B75M Bronze 12 Degree Thru-Hull Transducer - 600W, 8-Pin

    Airmar B75Mw/12° Tilt600WFlush-mounted bronze housing,tilted element inside the transducer accommodates all hull deadrises and eliminates the need for a fairing block. This broadband transducer is designed to allow both traditional and Spread...

    $879.99
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