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 (1477)
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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  • Standard Horizon SCU-31 GPS Smart Antenna Standard Horizon 108.99 Explore Gear
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    Standard Horizon

    Standard Horizon SCU-31 GPS Smart Antenna

    SCU-31 GPS Smart AntennaFeatures:66 Channel WAAS GPS receiver49' (15M) routing cableUV protected Ivory white colorNMEA0183 Data input/outputRapid GPS acquisition time3 year waterproof warranty Specifications:Type: AntennasBox Dimensions: 3"H x...

    MSRP: $119.99
    $108.99
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  • Humminbird HB2124 CHIRP Radar Humminbird 1799.99 Explore Gear
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    Humminbird

    Humminbird HB2124 CHIRP Radar

    HB2124 CHIRP RadarCompatible with select networking HELIX models and ONIX, Humminbird CHIRP Radar features CHIRP pulse compression, setting a new standard for compact solid state radar. It delivers superior RADAR imaging on both long and extremely...

    $1,899.99
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  • Humminbird IDMK H910R In Dash Mounting Kit Humminbird 61.99 Explore Gear
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    Humminbird

    Humminbird IDMK H910R In Dash Mounting Kit

    IDMK H910R In Dash Mounting KitFor HELIX 9 & HELIX 10 series - All ModelsAllows quick and easy in dash installationContains all neccessary mounting hardware Specifications:Type: Mounting BracketsBox Dimensions: 4"H x 10"W x 15"L WT: 1.4...

    MSRP: $69.99
    $61.99
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  • Humminbird Piranhamax 4 Humminbird 119.99 Explore Gear
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    Humminbird

    Humminbird Piranhamax 4

    Piranhamax 4With modern styling and a larger 4.3" color LCD, the PiranhaMAX™ 4 will give you a fresh perspective on what's below your boat. Thanks to a redesigned, even easier-to-use interface, Fish ID+™, fish alarms, depth alarms and zoom...

    $119.99
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  • Humminbird HELIX 5 DI G2 Fishfinder Humminbird 269.99 Explore Gear Humminbird HELIX 5 DI G2 Fishfinder [410200-1]
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    Humminbird

    Humminbird HELIX 5 DI G2 Fishfinder

    $40 Back Via Prepaid Humminbird Mastercard w/Qualifying Purchases UNTIL 03/31/2025 VIEWHELIX 5 DI G2 FishfinderThe HELIX 5 DI G2 with an improved user interface and operating system, features a brilliant 800H x 480V, 5" 256 color display with backlight...

    $269.99
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  • Humminbird HELIX 5 Sonar G2 Humminbird 219.99 Explore Gear Humminbird HELIX 5 Sonar G2 [410190-1]
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    Humminbird

    Humminbird HELIX 5 Sonar G2

    $40 Back Via Prepaid Humminbird Mastercard w/Qualifying Purchases UNTIL 03/31/2025 VIEWHELIX 5 Sonar G2The HELIX 5 Sonar G2 with an improved user interface and operating system, features a brilliant 800H x 480V, 5" 256 color display with backlight. ...

    $219.99
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  • Raymarine Dragonfly 7 PRO Slip-Over Sun Cover Raymarine 19.99 Explore Gear
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    Raymarine

    Raymarine Dragonfly 7 PRO Slip-Over Sun Cover

    Dragonfly 7 PRO Slip-Over Sun CoverProtective sun cover for Dragonfly 7 UnitsSlips over unit and fits like a glove Specifications:Type: CoversBox Dimensions: 2"H x 10"W x 13"L WT: 0.8 lbsUPC: 723193814215

    $19.99
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  • Furuno 6kW UHD Digital Radar - Less Antenna and Cable Furuno 4495 Explore Gear
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    Furuno

    Furuno 6kW UHD Digital Radar - Less Antenna and Cable

    6kW UHD Digital Radar  - Less Antenna and CableDRS6AX "X-Class", a whole new class of Radar!Pushing the boundaries of what is possible with conventional Radar technology, DRS6AX "X-Class" marks yet another leap forward for FURUNO. Improved in...

    $4,495.00
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  • Garmin OTG Adapter Cable f/GPSMAP 8400/8600 Garmin 29.99 Explore Gear
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    Garmin

    Garmin OTG Adapter Cable f/GPSMAP 8400/8600

    OTG Adapter Cable for GPSMAP® 8400/8600Charge USB devices from your GPSMAP® 8400 or 8600 series chartplotter with this 6-foot adapter cable. The waterproof and secure connection allows you to power an external device via USB, such as a phone or...

    $29.99
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  • Raymarine CPT-100 DVS Transom Mount CHIRP Transducer Raymarine 149.99 Explore Gear
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    Raymarine

    Raymarine CPT-100 DVS Transom Mount CHIRP Transducer

    CPT-100 DVS Transom Mount CHIRP TransducerInstallation: Transom MountMaterial: UrethaneMax Depth (Ft): DV=600 | FF=900Frequency (KHz): CHIRP DownVision | CHIRP DownVision / FishfinderBeam Width (L/H) 25°/60°Records: Depth / TemperatureApproved...

    $159.99
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  • Raymarine i70s Multifunction Instrument Display Raymarine 594.99 Explore Gear
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    Raymarine

    Raymarine i70s Multifunction Instrument Display

    i70s Multifunction Instrument DisplayMaximum Visibility and Maximum VersatilityThe i70s multifunction gives you the flexibility to display instrument and navigation data that is most important to you. Equipped with a bold and bright 4.1_ display, the...

    $594.99
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  • Raymarine CAM210 Day & Night IP Marine Bullet Camera Raymarine 829.99 Explore Gear
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    Raymarine

    Raymarine CAM210 Day & Night IP Marine Bullet Camera

    CAM210 Day & Night IP Marine Bullet CameraRuggedised, High Definition, Day and Night network bullet video camera suitable for all above deck applications. Integrated sun-cover for maximum visibility and small frame size for easy installation...

    $829.99
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  • Raymarine EV-2 Sensor Core Raymarine 2309.99 Explore Gear
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    Raymarine

    Raymarine EV-2 Sensor Core

    EV-2 Sensor CoreAt 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...

    $2,369.99
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  • VDO Type E Wedge Based Bulb - 12V - 4 Pack VDO 6.99 Explore Gear
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    VDO

    VDO Type E Wedge Based Bulb - 12V - 4 Pack

    Type E Wedge Based Bulb - 12V - 4 PackFeatures:Voltage: 12VWatts: 3.4WColor - White* Sold as a 4-PackWARNING: This product can expose you to chemicals including LEAD which is known to the State of California to cause cancer, birth defects or other...

    MSRP: $9.99
    $6.99
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  • VDO Type E Plastic Bulb Socket VDO 8.99 Explore Gear
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    VDO

    VDO Type E Plastic Bulb Socket

    Type E Plastic Bulb SocketFeatures:Material - PlasticClass - Type EConnection - Spade*Sold as an IndividualWARNING: This product can expose you to chemicals including LEAD which is known to the State of California to cause cancer, birth defects or other...

    MSRP: $9.99
    $8.99
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  • VDO Reed Switch Fuel Sender - 900 MM VDO 88.99 Explore Gear
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    VDO

    VDO Reed Switch Fuel Sender - 900 MM

    Reed Switch Fuel Sender - 900 MMMost aftermarket fuel senders use a rotating float arm and resistance cards to measure the amount of fuel in a tank which can lead to erratic pointer movements.  This revolutionary design comes with many benefits!...

    $99.99
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  • VDO Reed Switch Fuel Sender - 800 MM VDO 87.99 Explore Gear
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    VDO

    VDO Reed Switch Fuel Sender - 800 MM

    Reed Switch Fuel Sender - 800 MMMost aftermarket fuel senders use a rotating float arm and resistance cards to measure the amount of fuel in a tank which can lead to erratic pointer movements.  This revolutionary design comes with many benefits!...

    MSRP: $89.99
    $87.99
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  • VDO Reed Switch Fuel Sender - 600 MM VDO 73.99 Explore Gear
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    VDO

    VDO Reed Switch Fuel Sender - 600 MM

    Reed Switch Fuel Sender - 600 MMMost aftermarket fuel senders use a rotating float arm and resistance cards to measure the amount of fuel in a tank which can lead to erratic pointer movements.  This revolutionary design comes with many benefits!...

    MSRP: $79.99
    $73.99
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  • VDO Reed Switch Fuel Sender - 450 MM VDO 63.99 Explore Gear
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    VDO

    VDO Reed Switch Fuel Sender - 450 MM

    Reed Switch Fuel Sender - 450 MMMost aftermarket fuel senders use a rotating float arm and resistance cards to measure the amount of fuel in a tank which can lead to erratic pointer movements.  This revolutionary design comes with many benefits!...

    MSRP: $64.99
    $63.99
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  • VDO Reed Switch Fuel Sender - 400 MM VDO 60.99 Explore Gear
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    VDO

    VDO Reed Switch Fuel Sender - 400 MM

    Reed Switch Fuel Sender - 400 MMMost aftermarket fuel senders use a rotating float arm and resistance cards to measure the amount of fuel in a tank which can lead to erratic pointer movements.  This revolutionary design comes with many benefits!...

    MSRP: $64.99
    $60.99
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  • VDO Reed Switch Fuel Sender - 350 MM VDO 56.99 Explore Gear
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    VDO

    VDO Reed Switch Fuel Sender - 350 MM

    Reed Switch Fuel Sender - 350 MMMost aftermarket fuel senders use a rotating float arm and resistance cards to measure the amount of fuel in a tank which can lead to erratic pointer movements.  This revolutionary design comes with many benefits!...

    MSRP: $59.99
    $56.99
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  • VDO Reed Switch Fuel Sender - 330 MM VDO 52.99 Explore Gear
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    VDO

    VDO Reed Switch Fuel Sender - 330 MM

    Reed Switch Fuel Sender - 330 MMMost aftermarket fuel senders use a rotating float arm and resistance cards to measure the amount of fuel in a tank which can lead to erratic pointer movements.  This revolutionary design comes with many benefits!...

    MSRP: $54.99
    $52.99
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  • VDO Reed Switch Fuel Sender - 300 MM VDO 52.99 Explore Gear
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    VDO

    VDO Reed Switch Fuel Sender - 300 MM

    Reed Switch Fuel Sender - 300 MMMost aftermarket fuel senders use a rotating float arm and resistance cards to measure the amount of fuel in a tank which can lead to erratic pointer movements.  This revolutionary design comes with many benefits!...

    MSRP: $54.99
    $52.99
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  • VDO Reed Switch Fuel Sender - 270 MM VDO 48.99 Explore Gear
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    VDO

    VDO Reed Switch Fuel Sender - 270 MM

    Reed Switch Fuel Sender - 270 MMMost aftermarket fuel senders use a rotating float arm and resistance cards to measure the amount of fuel in a tank which can lead to erratic pointer movements.  This revolutionary design comes with many benefits!...

    MSRP: $49.99
    $48.99
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  • VDO Reed Switch Fuel Sender - 250mm VDO 48.99 Explore Gear
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    VDO

    VDO Reed Switch Fuel Sender - 250mm

    Reed Switch Fuel Sender - 250mm Most aftermarket fuel senders use a rotating float arm and resistance cards to measure the amount of fuel in a tank which can lead to erratic pointer movements.  This revolutionary design comes with many...

    MSRP: $49.99
    $48.99
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  • VDO Reed Switch Fuel Sender - 230 MM VDO 45.99 Explore Gear
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    VDO

    VDO Reed Switch Fuel Sender - 230 MM

    Reed Switch Fuel Sender - 230 MMMost aftermarket fuel senders use a rotating float arm and resistance cards to measure the amount of fuel in a tank which can lead to erratic pointer movements.  This revolutionary design comes with many benefits!...

    MSRP: $49.99
    $45.99
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  • VDO Reed Switch Fuel Sender - 200MM VDO 45.99 Explore Gear
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    VDO

    VDO Reed Switch Fuel Sender - 200MM

    Reed Switch Fuel Sender - 200 MMMost aftermarket fuel senders use a rotating float arm and resistance cards to measure the amount of fuel in a tank which can lead to erratic pointer movements.  This revolutionary design comes with many benefits!...

    MSRP: $49.99
    $45.99
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  • VDO Reed Switch Fuel Sender - 180mm VDO 45.99 Explore Gear
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    VDO

    VDO Reed Switch Fuel Sender - 180mm

    Reed Switch Fuel Sender - 180mm Most aftermarket fuel senders use a rotating float arm and resistance cards to measure the amount of fuel in a tank which can lead to erratic pointer movements.  This revolutionary design comes with many...

    MSRP: $49.99
    $45.99
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