Marine Navigation & Instruments

1620 products


  • Sale -16% Humminbird AS GPS HS N2K GPS Antenna [730029-1] Humminbird AS GPS HS N2K GPS Antenna [730029-1]

    Humminbird AS GPS HS N2K GPS Antenna [730029-1]

    AS GPS HS N2K GPS AntennaThis Humminbird NMEA 2000 GPS Heading Sensor can be connected to a conventional NMEA 2000 network or connected directly to a compatible NMEA 2000 capable fish finder with the Direct NMEA 2000 included cable to provide GPS location and heading while still or moving. This NMEA 2000 accessory is compatible with the APEX Series, XPLORE Series, SOLIX Series, and HELIX G4N fish finders.Features: Advanced GPS compass and heading sensor reads true direction while sitting still or moving Allows true accuracy of waypoints to be created while using advanced sonar like MEGA 360 Imaging™ This Humminbird NMEA 2000 device can be connected to a conventional NMEA 2000 network or connected directly to a compatible NMEA 2000 capable fish finder with the Direct NMEA 2000 cable (Included) Dual-band GPS receiver with WAAS/EGNOS capability View your track & speed, mark waypoints, navigate and more Mount on any flat surface or 1” x 14 thread Plug and play installation This NMEA 2000 accessory is compatible with the following Humminbird® fish finders, APEX Series, XPLORE Series, SOLIX Series, and HELIX G4N Models. Cable length - 6 ft (1.83 m)

    $299.99$250.50

  • Sale -27% Humminbird XNT-9-HW-T HELIX Dual Spectrum CHIRP Transom Mount Transducer w/Temp [710274-1] Humminbird XNT-9-HW-T HELIX Dual Spectrum CHIRP Transom Mount Transducer w/Temp [710274-1]

    Humminbird XNT-9-HW-T HELIX Dual Spectrum CHIRP Transom Mount Transducer w/Temp [710274-1]

    XNT-9-HW-T HELIX® Dual Spectrum CHIRP Transom Mount Transducer with TempTransom Mount Dual Spectrum CHIRP Transducer supports Dual Spectrum CHIRP 2D Sonar with high frequency beam and wide cone angle, offering CHIRP range of 150-220kHz and max depth of 1200ft. Includes built-in temperature sensor, rugged composite design, impact-release mounting bracket and 20' cable. Features: This accessory is compatible with the following Humminbird products: HELIX 5 CHIRP G2 – GPS-equipped models only, HELIX 7 CHIRP G2/G3 – GPS-equipped and CHIRP DI G2 models, HELIX 7 CHIRP G2N/G3N – All models, HELIX 8 CHIRP G3N – All models, HELIX 9 CHIRP G2N/G3N – All models, HELIX 10 CHIRP G2N/G3N – All models, HELIX 12 CHIRP G2N/G3N – All models, ICE HELIX CHIRP G2 – All models (in Open Water Mode) Side Imaging™ and Down Imaging™ units can support the XNT 9 HW T as a 2D sonar only transducer. This transducer does not support Side Imaging™ or Down Imaging™. Dual Spectrum CHIRP: Full: 150-220 kHz, Narrow: 180-240 kHz, Wide: 140-200 kHz Dual Spectrum CHIRP- Max Depth: 1200ft (365m) 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 reproductive harm. For more information go to P65Warnings.ca.gov. Specifications: Temperature: Yes Speed Included: No Pins: 7 Imagining: Standard Chirp: High Wide Cable Length (Feet): 20' Mounting Style: Transom Box Dimensions: 4"H x 8"W x 9"L WT: 1 lbs UPC: 082324053061 Owner's Manual (pdf)

    $129.99$95.50

  • Sale -21% Humminbird XM-14-HW-CMSI-T Compact MEGA Side Imaging+ Transducer [710311-1] Humminbird XM-14-HW-CMSI-T Compact MEGA Side Imaging+ Transducer [710311-1]

    Humminbird XM-14-HW-CMSI-T Compact MEGA Side Imaging+ Transducer [710311-1]

    XM-14-HW-CMSI-T Compact MEGA Side Imaging+ TransducerHumminbird Compact MEGA Side Imaging+ transducer is compatible with APEX, XPLORE, and SOLIX G3 models. This transom mount transducer has a built-in temperature sensor, MEGA Side Imaging+, 455kHz and 1.1 MHz; Down Imaging+ frequencies 455kHz and 1.1 MHz, and Dual Spectrum 2D CHIRP with a range of 150- 220kHz.Features: Compatible with APEX, SOLIX G3, and XPLORE fish finder models Cable Length: 20 Feet Compact MEGA Side Imaging Frequencies - Max Range (side-to-side): 455kHz: 405-505 kHz - 800ft (244m), MEGA: 1.100-1.200 MHz - 400ft (122m) Compact MEGA Down Imaging Frequencies - Max Depth: 455 kHz: 420-520 kHz - 400ft (122m) MEGA: 1.125-1.225 MHz - 400ft (122m) Dual Spectrum CHIRP Frequencies - Full: 150-220 kHz, Narrow: 180-240 kHz, Wide: 140-200 kHz Screw-On Connector Built-in temperature sensor 1-Year Limited Warranty Specifications: Mount Type: Transom Sonar Type: MEGA Imaging +, Down Imaging, Dual Spectrum, Side Imaging Warranty: 1-Year Warranty

    $429.99$338.50

  • Humminbird MEGA 360 PC - MEGA 360 Power Cable [720120-1]

    Humminbird MEGA 360 PC - MEGA 360 Power Cable [720120-1]

    MEGA 360 PC - MEGA 360 Power CableThe MEGA 360 PC is a 10' marine-grade power cable for a MEGA 360 Imaging transducer. One end provides a quick-disconnect plug for easy connection to an existing MEGA 360 transducer, while the other end features two tinned wires ready for installation to a 12V power source.Features: Replacement power cable for MEGA 360 Imaging Transducers The high-frequency beam of MEGA Imaging CHIRPs across the megahertz range reveals the world below in picture-like detail around your boat. Use MEGA 360 Imaging without sacrificing boat control. Whether trolling or using Spot-Lock, MEGA 360 Imaging is independently mounted, so your sonar picture remains unchanged as the trolling motor turns. Compatible with: All MEGA 360 Imaging transducers Cable length: 10' (3M) 1-Year Limited Warranty

    $46.50

  • Sale -18% Garmin GPS 24xd GPS Antenna w/ Heading Sensor - NMEA 2000 [010-02316-10]

    Garmin GPS 24xd GPS Antenna w/ Heading Sensor - NMEA 2000 [010-02316-10]

    GPS 24xd GPS Antenna w/ Heading Sensor - NMEA 2000 EXPLORE COASTAL WATERSThe GPS 24xd position receiver and antenna gives you precise location with multi-band GNSS and heading accuracy even at slow speeds. Navigate in more locations with expanded GNSS support.  Get high-sensitivity tracking with fast GPS update rate.  Accurately pinpoint your heading — regardless of speed. It’s water-resistant (IPX7) to withstand the elements. Install it easily with multiple mounting options.  The antenna is compatible with NMEA 2000® devices. Multi-Band GNSSMulti-band GNSS provides location accuracy to within 1 meter to compatible marine multifunction displays, instrument displays and autopilots.Magnetic HeadingThe magnetic heading sensor provides accuracy to within 3 degrees, stabilizing charts, radar overlay and MARPA even at slow speeds.High-Sensitivity GPSFast 10 Hz position update rates provide high-sensitivity position, velocity and time data.Expanded GNSS SupportGPS 24xd provides access to four key global navigation satellite systems (GPS, Galileo1, GLONASS and BeiDou1) to more accurately track in challenging conditions than GPS alone.Multi-SBAS CompatibleMulti-SBAS compatibility corrects signal measurement errors and provides information about the accuracy, integrity, continuity and availability of its signals.Mounting OptionsInstallation is easy with under-deck, pole and surface-mount options.In The Box: GPS 24xd NMEA 2000® Pole mount Surface mount Under deck mount NMEA 2000 backbone/drop cable (6 meters) NMEA 2000 T-connector Documentation Specifications: Type: Antennas Box Dimensions: 7"H x 7"W x 7"L WT: 2.15 lbs UPC: 753759248215 Owner's Manual (pdf)

    $314.99$259.50

  • Humminbird AS QD NMEA 2000 - Helix NMEA Adapter [720114-1] Humminbird AS QD NMEA 2000 - Helix NMEA Adapter [720114-1]

    Humminbird AS QD NMEA 2000 - Helix NMEA Adapter [720114-1]

    AS QD NMEA 2000 - Helix NMEA Adapter This NMEA 2000 adapter cable will allow you to connect a HELIX G4N fish finder to drop cable from an existing NMEA 2000 backbone (sold separately).  Compatible with: All HELIX 8/9/10/12/15 G4N Models 1-Year Limited Warranty

    $36.50

  • Sale -16% Humminbird 14 M SILR Y - SOLIX/APEX Side Imaging Left-Right Splitter Cable [720112-1] Humminbird 14 M SILR Y - SOLIX/APEX Side Imaging Left-Right Splitter Cable [720112-1]

    Humminbird 14 M SILR Y - SOLIX/APEX Side Imaging Left-Right Splitter Cable [720112-1]

    14 M SILR Y - SOLIX®/APEX® Side Imaging Left-Right Splitter Cable The 14 M ID SILR Y cable allows for two Side Imaging transducers to be connected to into a single sonar input on a Humminbird chartplotter. This y-cable utilizes the two Side Imaging transducer to act as independent port and starboard Side Imaging sonar sources when boat hulls and transducer obstructions require separate transducers for a clear picture on each side of the vessel. This rigging cable provides the ability to install a separate high-speed Humminbird 2D transducer for high-speed depth reading and sonar performance. Alternatively, this cable can also be used to add an accessory Airmar® 2D transducer to a Humminbird control head that also has a Side or Down Imaging transducer connected at the same time. This cable supports Transducer ID for automatic recognition and easy setup of Airmar® accessory transducers.Features: Compatible with: All SOLIX and APEX models Combines two Side Imaging transducers together, acting as independent port and starboard Side Imaging sonar sources and can then be connected to a single Humminbird control head. Includes transducer ID for Airmar® accessory transducers when used in combination with 14 M ID SIDB Y (#720111-1) Cable length: 30" (76 cm) 1-Year Limited Warranty

    $69.99$58.50

  • Sale -15% Humminbird NMEA 2000 Starter Kit - Dual Unit [700065-1]

    Humminbird NMEA 2000 Starter Kit - Dual Unit [700065-1]

    NMEA 2000 Starter Kit - Dual UnitFrom boat performance to weather and water conditions, make sense of it all with NMEA 2000 networking on your Humminbird control head. The NMEA 2000 Starter Kit - Dual provides the essential components to build a dual device NMEA 2000 network.Features: Compatible with: HELIX G4N models and all SOLIX models Compatible Humminbird Legacy models (must also use (1) AS ETH NMEA2K and (1) AS EC QDE) : HELIX 7 G2N/G3N, all HELIX 8, all HELIX 9, all HELIX 10, all HELIX 12 Kit includes: (1) 1 meter power cable and T-connector, (1) male terminator, (1) female terminator, (1) T-connector, (2) 2 meter (6.5ft) drop cables 1-Year Limited Warranty

    $159.99$135.50

  • Sale -8% Humminbird 14-M360-2DDI-Y - MEGA 360  2D/MDI 14-Pin Y-Cable [720108-1] Humminbird 14-M360-2DDI-Y - MEGA 360  2D/MDI 14-Pin Y-Cable [720108-1]

    Humminbird 14-M360-2DDI-Y - MEGA 360 2D/MDI 14-Pin Y-Cable [720108-1]

    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 MEGA 360 Imaging transducer and 14-pin Dual Spectrum / MEGA Imaging+ transducers (including Built-in MEGA Imaging) into one 14-pin plug for connection to the same, compatible SOLIX fish finder, or HELIX fish finder with additional AD HELIX M360 adapter. For use when connecting a MEGA 360 Imaging transducer to a compatible SOLIX or HELIX fish finder, in conjunction with a Built-in MEGA Imaging transducer or external 14-pin HW /MDI+ transducer. If this cable is being used with a HELIX fish finder, then the #720106-1 AD HELIX M360 adapter must be attached between this y-cable and the HELIX unit, to the single plug end of the Y cable. Compatible with Built-in MEGA Imaging transducers on select Minn Kota trolling motors 30" (76 cm) cable on Dual Sprectrum CHIRP side of cable 10' (3 m) cable on the MEGA 360 side Waterproof, screw-on, 14-pin connectors 1-Year Limited Warranty Specifications: Type: Adapters Box Dimensions: 4"H x 8"W x 9"L WT: 0.95 lbs UPC: 082324054860

    $69.99$64.50

  • Sale -10% Humminbird HCCT Cable Connect Tray f/HELIX [740184-1]

    Humminbird HCCT Cable Connect Tray f/HELIX [740184-1]

    HCCT Cable Connect Tray for HELIX®The HCCT- HELIX Cable Connector Tray organizes and protects all cables attached to your compatible HELIX unit. Allows for easy attachment or removal of cables when either hooking up or storing your HELIX unit.Features:  Compatible Fish Finders: HELIX 8 Series , HELIX 9 Series, HELIX 10 Series, HELIX 12 Series – All models Connect multiple cable inputs with a single tray. Simple installation for quick removal, storage and security of cables.

    $34.99$31.50

  • Sale -16% Garmin P66 600W Transom Mount 50/200kHz - 8 Pin [010-10192-21]

    Garmin P66 600W Transom Mount 50/200kHz - 8 Pin [010-10192-21]

    Airmar P66 200/50kHz Plastic Transom Mount Transducer (8-pin)010-10192-21This plastic transducer is the only offshore transom mount to provide depth, speed and temperature in 1 package.The 8-pin 600 W transducer has a depth of 800 to 1,200 ft; an operating frequency of 50 to 200 kHz; a beamwidth of 45 to 11 degrees; and mounts on a 2 to 20 degree transom.Transducer kit comes with installation instructions. Follow the instructions carefully to avoid damaging your boat.When using with 6-pin Garmin sounder, transducer adapter cable part number 010-11612-00 is required.WARNING: 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. Specifications: Speed Included: Yes Pins: 8 Mounting Style: Transom Cable Length (Feet): 25' Chirp: No Imagining: Standard Temperature: Yes Box Dimensions: 4"H x 8"W x 10"L WT: 2.35 lbs UPC: 753759971786 Owner's Manual (pdf)Brochure (pdf)

    $189.99$159.50

  • Sale -15% Garmin USB Card Reader w/USB-C Adapter Cable [010-02251-10] Garmin USB Card Reader w/USB-C Adapter Cable [010-02251-10]

    Garmin USB Card Reader w/USB-C Adapter Cable [010-02251-10]

    USB Card Reader with USB-C Adapter CableSave space on your helm with the compact, water-resistant SD™ card reader. It holds two full-size SD cards for quick access to charts, software updates, and ActiveCaptain® data.Featuring a 2-inch x 2-inch footprint, flush mounting, and USB connection to the back of your chartplotter, this card reader easily integrates into a crowded dash or elsewhere at the helm.Specifications: Dimensions (W×H×D): 2" x 2" x 2.4" (excluding the cable) Weight: 4.025 oz Temperature range: -15C to 70C Material: fully gasketed, high-impact plastic, waterproof to IPX7 standards Input power: 4.75V – 5.25V Maximum power usage at 10 Vdc: 2.5 W Typical current draw at 12 Vdc: 100 mA Maximum current draw at 12 Vdc: 500mA Compass-safe distance: 21 inches (533 mm) What's In The Box? Garmin USB card reader USB-C adapter cable Mounting hardware Power cable Documentation

    $129.99$110.50

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