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 (1492)
Accessories (539)
AIS Systems (42)
Autopilots (150)
Black Box Modules (1)
Cameras & Night Vision (25)
Cameras - Network Video (46)
Clocks & Barometers (1)
Compasses (89)
Fishfinder Only (40)
Gauge Accessories (377)
Gauges (499)
GPS - Chartplotters (18)
GPS - Fishfinder Combos (106)
GPS - Track Plotter (1)
Instruments (110)
Marine Monitors (31)
Network Cables & Modules (49)
NMEA Cables & Sensors (279)
Radars (34)
Sounder/Sonar Modules (7)
Transducer Accessories (160)
Transducers (382)
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  • Humminbird HELIX 12 CHIRP MEGA DI+ GPS G4N CHO Display Only Humminbird 2199.99 Explore Gear Humminbird HELIX 12 CHIRP MEGA DI+ GPS G4N CHO Display Only
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    Humminbird

    Humminbird HELIX 12 CHIRP MEGA DI+ GPS G4N CHO Display Only

    HELIX 12® CHIRP MEGA DI+ GPS G4N CHO Display OnlyThe HELIX 12 CHIRP MDI+ GPS G4N CHO features a 12.1" display, MEGA Down Imaging+, Dual Spectrum CHIRP Sonar and internal GPS with Humminbird Basemap. As with all HELIX G4N models, this HELIX 12...

    $2,199.99
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  • Humminbird HELIX 12 CHIRP MEGA MSI+ GPS G4N Humminbird HELIX 12 CHIRP MEGA MSI+ GPS G4N
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    Humminbird

    Humminbird HELIX 12 CHIRP MEGA MSI+ GPS G4N

    HELIX 12 CHIRP MEGA MSI+ GPS G4NThe HELIX 12 CHIRP MSI+ GPS G4N features a 12.1" display, MEGA Side Imaging+, MEGA Down Imaging+, Dual Spectrum CHIRP Sonar, and internal GPS with Humminbird Basemap. As with all HELIX G4N models, this HELIX 12 includes...

    $2,699.99
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  • Humminbird HELIX 12 CHIRP MEGA MSI+ GPS G4N CHO Humminbird HELIX 12 CHIRP MEGA MSI+ GPS G4N CHO
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    Humminbird

    Humminbird HELIX 12 CHIRP MEGA MSI+ GPS G4N CHO

    HELIX 12 CHIRP MEGA MSI+ GPS G4N CHOThe HELIX 12 CHIRP MSI+ GPS G4N CHO features a 12.1" display, MEGA Side Imaging+, MEGA Down Imaging+, Dual Spectrum CHIRP Sonar, and internal GPS with Humminbird Basemap. As with all HELIX G4N models, this HELIX 12...

    $2,399.99
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  • Humminbird HELIX 15 CHIRP MEGA DI+ GPS G4N CHO Display Only Humminbird 2699.99 Explore Gear Humminbird HELIX 15 CHIRP MEGA DI+ GPS G4N CHO Display Only
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    Humminbird

    Humminbird HELIX 15 CHIRP MEGA DI+ GPS G4N CHO Display Only

    HELIX 15® CHIRP MEGA DI+ GPS G4N CHO Display OnlyThe HELIX 15 CHIRP MSI+ GPS G4N CHO features a 15.4" display, MEGA Side Imaging+, MEGA Down Imaging+, Dual Spectrum CHIRP Sonar and internal GPS with Humminbird Basemap. As with all HELIX G4N models,...

    $2,699.99
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  • Humminbird HELIX 15 CHIRP MEGA SI+ GPS G4N Humminbird 3199.99 Explore Gear Humminbird HELIX 15 CHIRP MEGA SI+ GPS G4N
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    Humminbird

    Humminbird HELIX 15 CHIRP MEGA SI+ GPS G4N

    HELIX 15® CHIRP MEGA SI+ GPS G4NThe HELIX 15 CHIRP MSI+ GPS G4N features a 15.4" display, MEGA Side Imaging+, MEGA Down Imaging+, Dual Spectrum CHIRP Sonar and internal GPS with Humminbird Basemap. As with all HELIX G4N models, this HELIX 15...

    $3,199.99
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  • Humminbird HELIX 15 CHIRP MEGA SI+ GPS G4N CHO Display Only Humminbird 3049.99 Explore Gear Humminbird HELIX 15 CHIRP MEGA SI+ GPS G4N CHO Display Only
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    Humminbird

    Humminbird HELIX 15 CHIRP MEGA SI+ GPS G4N CHO Display Only

    HELIX 15® CHIRP MEGA SI+ GPS G4N CHO Display OnlyThe HELIX 15 CHIRP MSI+ GPS G4N CHO features a 15.4" display, MEGA Side Imaging+, MEGA Down Imaging+, Dual Spectrum CHIRP Sonar and internal GPS with Humminbird Basemap. As with all HELIX G4N models,...

    $2,899.99
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  • Humminbird HELIX 5 CHIRP DI GPS G3 Humminbird 369.99 Explore Gear Humminbird HELIX 5 CHIRP DI GPS G3
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    Humminbird HELIX 5 CHIRP DI GPS G3

    HELIX 5 CHIRP DI GPS G3If fishing is in your DNA, there's no such thing as "too early" or "too far." The HELIX 5 Series answers the call with an uncompromising 5" widescreen, color display. This HELIX 5 CHIRP DI GPS G3 model features Dual Spectrum CHIRP...

    $369.99
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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 HELIX 5 DI G2 Fishfinder

    HELIX 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. Down Imaging and DualBeam PLUS sonar with 4000 watts PTP power output. Maximize your...

    $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 HELIX 5 Sonar G2

    HELIX 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. DualBeam PLUS sonar with 4000 watts PTP power output. Maximize your angling experience...

    $219.99
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  • Humminbird HELIX 7 CHIRP GPS G4N Humminbird 699.99 Explore Gear Humminbird HELIX 7 CHIRP GPS G4N
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    Humminbird HELIX 7 CHIRP GPS G4N

    HELIX 7 CHIRP GPS G4NThe HELIX 7 CHIRP GPS G4N fish finder features Dual Spectrum CHIRP Sonar, AutoChart Live, Internal GPS, and Humminbird Basemap built-in. An upgraded high-definition 7" display will give you the best view of the many pre-loaded split...

    $699.99
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  • Humminbird HELIX 7 CHIRP MEGA DI GPS G4 Humminbird 599.99 Explore Gear Humminbird HELIX 7 CHIRP MEGA DI GPS G4
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    Humminbird HELIX 7 CHIRP MEGA DI GPS G4

    HELIX 7 CHIRP MEGA DI GPS G4The HELIX 7 CHIRP MEGA DI GPS G4 fishfinder features MEGA Down Imaging, Dual Spectrum CHIRP Sonar, AutoChart Live, Internal GPS, and Humminbird Basemap built-in. An upgraded high-definition 7" display will give you the best...

    $599.99
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  • Humminbird HELIX 7 CHIRP MEGA DI GPS G4N Humminbird 749.99 Explore Gear Humminbird HELIX 7 CHIRP MEGA DI GPS G4N
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    Humminbird

    Humminbird HELIX 7 CHIRP MEGA DI GPS G4N

    HELIX 7 CHIRP MEGA DI GPS G4NThe HELIX 7 CHIRP MEGA DI GPS G4N fish finder features MEGA Down Imaging, Dual Spectrum CHIRP Sonar, AutoChart Live, Internal GPS, and Humminbird Basemap built-in. An upgraded high-definition 7" display will give you the...

    $749.99
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  • Humminbird HELIX 7 CHIRP MEGA DI GPS G4N CHO Humminbird 699.99 Explore Gear Humminbird HELIX 7 CHIRP MEGA DI GPS G4N CHO
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    Humminbird

    Humminbird HELIX 7 CHIRP MEGA DI GPS G4N CHO

    HELIX 7 CHIRP MEGA DI GPS G4N CHOThe HELIX 7 CHIRP MEGA DI GPS G4N CHO fish finder features MEGA Down Imaging, Dual Spectrum CHIRP Sonar, AutoChart Live, Internal GPS, and Humminbird Basemap built-in. An upgraded high-definition 7" display will give you...

    $699.99
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  • Humminbird HELIX 7 CHIRP MEGA SI GPS G4N Humminbird 949.99 Explore Gear Humminbird HELIX 7 CHIRP MEGA SI GPS G4N
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    Humminbird HELIX 7 CHIRP MEGA SI GPS G4N

    HELIX 7 CHIRP MEGA SI GPS G4NThe HELIX 7 CHIRP MEGA SI GPS G4N fish finder features MEGA Side Imaging, MEGA Down Imaging, Dual Spectrum CHIRP Sonar, AutoChart Live, Internal GPS, and Humminbird Basemap built-in. An upgraded high-definition 7" display...

    $949.99
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  • Humminbird HELIX 7 GPS CHIRP MSI G4 Humminbird HELIX 7 GPS CHIRP MSI G4
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    Humminbird

    Humminbird HELIX 7 GPS CHIRP MSI G4

    HELIX 7 GPS CHIRP MSI G4The HELIX 7 MEGA SI GPS G4 fish finder features MEGA Side Imaging, MEGA Down Imaging, Dual Spectrum CHIRP Sonar, AutoChart Live, Internal GPS, and Humminbird Basemap built-in. An upgraded high-definition 7" display will give you...

    $749.99
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  • Humminbird HELIX 7 GPS CJIRP SI G4 Humminbird HELIX 7 GPS CJIRP SI G4
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    Humminbird HELIX 7 GPS CHIRP SI G4

    HELIX 7 GPS CHIRP SI G4The HELIX 7 SI GPS G4 fish finder features CHIRP Side Imaging, CHIRP Down Imaging, Dual Spectrum CHIRP Sonar, AutoChart Live, Internal GPS, and Humminbird Basemap built-in. An upgraded high-definition 7" display will give you the...

    $549.99
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  • Humminbird HELIX 9 CHIRP MEGA MSI+ GPS G4N Humminbird HELIX 9 CHIRP MEGA MSI+ GPS G4N
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    Humminbird

    Humminbird HELIX 9 CHIRP MEGA MSI+ GPS G4N

    HELIX 9 CHIRP MEGA MSI+ GPS G4NThe HELIX 9 CHIRP MSI+ GPS G4N features a 9" display, MEGA Side Imaging+, MEGA Down Imaging+, Dual Spectrum CHIRP Sonar, and internal GPS with Humminbird Basemap. As with all HELIX G4N models, this HELIX 9 includes...

    $1,599.99
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  • Humminbird HELIX ICE Conversion Kit Humminbird 409.99 Explore Gear
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    Humminbird HELIX ICE Conversion Kit

    HELIX ICE Conversion KitIt has it all. Master power switch, quick-connect SAE power cables, large handle, multiple ¼"-20 mounting options for accessories, two-rod holders, cable and transducer management, and a battery cover...

    $409.99
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  • Humminbird HELIX ICE Conversion Kit - MEGA 360 Humminbird 2099.99 Explore Gear
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    Humminbird HELIX ICE Conversion Kit - MEGA 360

    HELIX ICE Conversion Kit - MEGA 360The MEGA 360 ICE Adapter Kit includes everything you need to convert your HELIX 8, 9, or 10 G3N/G4N with MEGA Imaging for ICE fishing. See structure, the bottom and fish up to 125’ in every direction around your...

    MSRP: $2,099.99
    $2,080.99
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  • Humminbird HELIX ICE Conversion Kit - MEGA Live Humminbird 2499.99 Explore Gear
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    Humminbird HELIX ICE Conversion Kit - MEGA Live

    HELIX ICE Conversion Kit - MEGA LiveThe MEGA Live Conversion Kit includes everything you need to convert your HELIX 8, 9, or 10 G3N/G4N with MEGA Imaging for ICE fishing. Watch fish, structure, and your lure in real-time, powered by the unmatched detail...

    MSRP: $2,499.99
    $2,488.99
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  • Humminbird ICE Adapter Kit - MEGA 360 Humminbird 475.99 Explore Gear
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    Humminbird

    Humminbird ICE Adapter Kit - MEGA 360

    ICE Adapter Kit - MEGA 360The MEGA 360 ICE Adapter includes all the components needed to convert a MEGA 360 Imaging transducer for use while ICE fishing. Features:Compatible with: MEGA 360 Imaging – Ultrex, MEGA 360 Imaging – Fortrex,...

    MSRP: $499.99
    $448.99
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  • Humminbird ICE Adapter Kit - MEGA Live Humminbird 475.99 Explore Gear
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    Humminbird

    Humminbird ICE Adapter Kit - MEGA Live

    ICE Adapter Kit - MEGA LiveThe MEGA Live ICE Adapter includes all the components needed to convert a MEGA Live Imaging transducer for use while ICE fishing. Features:Compatible with: MEGA Live ImagingMulti-piece pole breaks down into three sections...

    MSRP: $499.99
    $447.99
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  • Humminbird ICE Adapter Kit f/MEGA Live Humminbird 475.99 Explore Gear
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    Humminbird ICE Adapter Kit f/MEGA Live

    ICE Adapter Kit for MEGA LiveThe MEGA Live ICE Adapter includes all the components needed to convert a MEGA Live Imaging transducer for use while ICE fishing. Features:Compatible with: MEGA Live ImagingWhat’s Included: Shaft, 10" base,...

    $499.99
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  • Humminbird ICE Fishing Flasher Soft-Sided Carrying Case Humminbird 50.99 Explore Gear
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    Humminbird ICE Fishing Flasher Soft-Sided Carrying Case

    ICE Fishing Flasher Soft-Sided Carrying Case Soft-sided carrying case. (No shuttle, battery, or charger)WARNING: 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: $54.99
    $50.99
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  • Humminbird ICE HELIX 5 CHIRP GPS G3 - Sonar/GPS All-Season Humminbird 619.99 Explore Gear Humminbird ICE HELIX 5 CHIRP GPS G3 - Sonar\/GPS All-Season
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    Humminbird ICE HELIX 5 CHIRP GPS G3 - Sonar/GPS All-Season

    ICE HELIX 5 CHIRP GPS G3 - Sonar/GPS All-SeasonThe ICE HELIX 5 CHIRP GPS G3 All-Season brings you the most fish-finding power and technology that can fit in a 5-gallon bucket. Take advantage of crystal-clear Dual Spectrum CHIRP Digital Sonar with 3/4"...

    $619.99
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  • Humminbird ICE HELIX 5 CHIRP GPS G3 - Sonar/GPS Combo Humminbird 519.99 Explore Gear Humminbird ICE HELIX 5 CHIRP GPS G3 - Sonar\/GPS Combo
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    Humminbird ICE HELIX 5 CHIRP GPS G3 - Sonar/GPS Combo

    ICE HELIX 5 CHIRP GPS G3 - Sonar/GPS Combo The ICE HELIX 5 CHIRP GPS G3 will not only help you catch the fish but will also help you find where to catch them. Take advantage of outstanding features like Dual Spectrum CHIRP Sonar with 3/4" target...

    $519.99
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  • Humminbird ICE HELIX 7 CHIRP GPS G4 - Sonar/GPS Combo Humminbird 949.99 Explore Gear Humminbird ICE HELIX 7 CHIRP GPS G4 - Sonar\/GPS Combo
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    Humminbird

    Humminbird ICE HELIX 7 CHIRP GPS G4 - Sonar/GPS Combo

    ICE HELIX 7 CHIRP GPS G4 - Sonar/GPS ComboThe ICE HELIX 7 CHIRP GPS G4 will not only help you catch the fish but will also help you find where to catch them. Take advantage of outstanding features like Dual Spectrum CHIRP Sonar with 3/4" target...

    $949.99
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  • Humminbird IDMK H7R In-Dash Mounting Kit f/Helix 7 Humminbird 54.99 Explore Gear
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    Humminbird IDMK H7R In-Dash Mounting Kit f/Helix 7

    IDMK H7R In-Dash Mounting Kit f/Helix 7The IDMK H7R is a rigid and reinforced in-dash mounting kit for HELIX 7 models fish finders, complete with bracket and hardware. This provides a secure and finished look for in-dash mounting of your Humminbird fish...

    $54.99
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