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 (1359)
Accessories (499)
AIS Systems (44)
Autopilots (119)
Black Box Modules (0)
Cameras & Night Vision (25)
Cameras - Network Video (45)
Clocks & Barometers (1)
Compasses (86)
Fishfinder Only (33)
Gauge Accessories (349)
Gauges (430)
GPS - Chartplotters (14)
GPS - Fishfinder Combos (82)
GPS - Track Plotter (1)
Instruments (94)
Marine Monitors (1)
Network Cables & Modules (54)
NMEA Cables & Sensors (249)
Radars (24)
Sounder/Sonar Modules (8)
Transducer Accessories (156)
Transducers (329)
Sidebar Sidebar Sidebar
  • Humminbird UC H5 HELIX 5 Cover Humminbird 20.99 Explore Gear
    Add to Cart The item has been added

    Humminbird

    Humminbird UC H5 HELIX 5 Cover

    UC H5 HELIX 5 CoverFeatures:Protects lens during storageDurable, Easy-On Neoprene DesignEasily rolled or folded for storage in small compartmentsWARNING: This product can expose you to chemicals including LEAD which is known to the State of California...

    MSRP: $21.99
    $20.99
    Add to Cart The item has been added
  • Humminbird GM H5 Gimbal Mount f/HELIX 5 Humminbird 29.99 Explore Gear
    Add to Cart The item has been added

    Humminbird

    Humminbird GM H5 Gimbal Mount f/HELIX 5

    GM H5 Gimbal Mount for HELIX 5HELIX 5 Series gimbal mounting bracketWARNING: 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...

    MSRP: $31.99
    $29.99
    Add to Cart The item has been added
  • Humminbird IMDK H5 In Dash Mounting Kit f/HELIX 5 Series Humminbird 42.99 Explore Gear
    Add to Cart The item has been added

    Humminbird

    Humminbird IMDK H5 In Dash Mounting Kit f/HELIX 5 Series

    IMDK H5 In Dash Mounting Kit for HELIX 5 SeriesThe IDMK H5 is an in-dash mounting kit for HELIX 5 model fish finders. This provides what is needed to complete a secure and finished look for in-dash mounting of your Humminbird fish finder...

    MSRP: $44.99
    $42.99
    Add to Cart The item has been added
  • Vexilar SP300 SonarPhone T-Box Portable Installation Pack Vexilar 179.95 Explore Gear
    Add to Cart The item has been added

    Vexilar

    Vexilar SP300 SonarPhone T-Box Portable Installation Pack

    SP300 SonarPhone T-Box Portable Installation Pack12V Portable Battery Pack to Take Your SonarPhone Anywhere!The T-Box (SP300) options come in a portable system with a carry case to hold the battery and transducer cable. Your transducer is easily suction...

    $149.95
    Add to Cart The item has been added
  • Vexilar SP200 SonarPhone T-Box Permanent Installation Pack Vexilar 149.95 Explore Gear
    Add to Cart The item has been added

    Vexilar

    Vexilar SP200 SonarPhone T-Box Permanent Installation Pack

    SP200 SonarPhone T-Box Permanent Installation PackDual Beam Wi-Fi Fishfinder Technology You Can Share With Friends.The SP200 Permanent Mount system is designed for installation in boats with easy access to a 12 volt power supply (not included).As the...

    MSRP: $119.95
    $85.99
    Add to Cart The item has been added
  • Vexilar SP100 SonarPhone w/Transducer Pod Vexilar 78.99 Explore Gear
    Add to Cart The item has been added

    Vexilar

    Vexilar SP100 SonarPhone w/Transducer Pod

    SP100 SonarPhone with Transducer PodThe World's Most Portable & Powerful Wi-Fi Fishfinder.The SP100 T-POD is an ultra portable, Wi-Fi transmitter system that has a self-contained battery. It can be pulled behind your boat, cast or thrown out from shore...

    MSRP: $95.99
    $74.99
    Add to Cart The item has been added
  • Furuno NavPilot 711C Control Unit Furuno 1050 Explore Gear
    Add to Cart The item has been added

    Furuno

    Furuno NavPilot 711C Control Unit

    NavPilot 711C - Control UnitKick back, relax and let NavPilot steer you to your destination!FURUNO's NavPilot is a revolutionary autopilot with a sunlight viewable display designed for a variety of vessels. It utilizes a self-learning and adaptive...

    $1,050.00
    Add to Cart The item has been added
  • Garmin RJ45 Marine Network Cable PoE Isolation Coupler Garmin 54.99 Explore Gear
    Add to Cart The item has been added

    Garmin

    Garmin RJ45 Marine Network Cable PoE Isolation Coupler

    Marine Network Cable PoE Isolation CouplerConnect a FLIR M- or MD- Series camera to a compatible 8000 series Garmin chartplotter with this PoE (Power over Ethernet) isolation coupler. The coupler provides connectivity to the Garmin Marine Network;...

    $64.99
    Add to Cart The item has been added
  • Garmin Power Cable f/echo Series Garmin 19.99 Explore Gear
    Add to Cart The item has been added

    Garmin

    Garmin Power Cable f/echo Series

    Power Cable f/echo™ SeriesSupply power to your echo series fishfinder with this 6 ft. (1.8 m), 4-pin cable.WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other...

    $19.99
    Add to Cart The item has been added
  • Raymarine VHF NMEA0183 To SeaTalkng Converter Kit Raymarine 119.99 Explore Gear
    Add to Cart The item has been added

    Raymarine

    Raymarine VHF NMEA0183 To SeaTalkng Converter Kit

    VHF NMEA0183 To SeaTalkng Converter KitRaymarine's VHF NMEA0183 to Seatalkng Converter Kit is used for connecting an Isolated NMEA0183 VHF to the SeaTalkng network. Specifications:Data Interface: NMEA 0183Box Dimensions: 2"H x 6"W x 9"L...

    $119.99
    Add to Cart The item has been added
  • Davis Black Max Wind Direction Indicator Davis Instruments 50.99 Explore Gear
    Add to Cart The item has been added

    Davis Instruments

    Davis Black Max Wind Direction Indicator

    Black Max Wind Direction IndicatorBlack Max is a versatile, high performance wind direction indicator that attaches quickly to the mast or boom. The tough high impact plastic vane is designed to withstand years of punishment and the abuse of small boat...

    $69.99
    Add to Cart The item has been added
  • Davis Air-Flow Tels - Set of 14 Davis Instruments 11.99 Explore Gear
    Add to Cart The item has been added

    Davis Instruments

    Davis Air-Flow Tels - Set of 14

    Air-Flow TelsLightweight, ripstop nylon Air-Flow Tels attach to sails with waterproof adhesive locator discs. No holes required. Tels show the air flow across the sails - allowing you to trim sails for maximum performance. Each kit includes 14 Tels and...

    $19.99
    Add to Cart The item has been added
  • Davis Wind-Tels - Port Starboard Included Davis Instruments 67.99 Explore Gear
    Add to Cart The item has been added

    Davis Instruments

    Davis Wind-Tels - Port Starboard Included

    Wind-Tels - Port & Starboard Included Port and starboard colored tales mount on any shroud sizes up to 3/8" (10mm). The unique method of attachment prevents sliding or fouling of your Wind-Tels on the shrouds. Effective at any angle of heel in the...

    MSRP: $89.99
    $74.99
    Add to Cart The item has been added
  • Davis WindTrak AV Antenna Mount Wind Vane Davis Instruments 42.99 Explore Gear
    Add to Cart The item has been added

    Davis Instruments

    Davis WindTrak AV Antenna Mount Wind Vane

    WindTrak AV Antenna Mount Wind VaneWindTrak wind vanes continue to offer exceptional performance at the best value of any wind indicator worldwide. The secret is in the sapphire jewel suspension bearing, large fin-low inertia vane, and easy-to-read,...

    MSRP: $49.99
    $45.99
    Add to Cart The item has been added
  • Garmin MotorGuide Adapter Cable f/4-Pin Units Garmin 39.99 Explore Gear
    Add to Cart The item has been added

    Garmin

    Garmin MotorGuide Adapter Cable f/4-Pin Units

    MotorGuide Adapter Cables - 4-PinTrolling Motor Transducer to 4-Pin Fishfinder Adapter CableThese adapter cables allow you to connect a compatible Garmin unit to a MotorGuide trolling motor transducer.Compatible Garmin units w/8-pin connector:echo™...

    $39.99
    Add to Cart The item has been added
  • Garmin Cable Grommet f/Network Cables Garmin 4.99 Explore Gear
    Add to Cart The item has been added

    Garmin

    Garmin Cable Grommet f/Network Cables

    Cable GrommetUse Garmin's cable grommets to cover installation holes that have been drilled into your boat.Compatible Devices:GDL 30/30AGMR™ SeriesGPSMAP® SeriesGSD™ SeriesWARNING: This product can expose you to chemicals which are known...

    $4.99
    Add to Cart The item has been added
  • Garmin Power Cable - 8-Pin f/echoMAP Series & GPSMAP Series Garmin 21.99 Explore Gear
    Add to Cart The item has been added

    Garmin

    Garmin Power Cable - 8-Pin f/echoMAP Series & GPSMAP Series

    Power Cable - 8-PinPower and connect your compatible GPSMAP® device with this 8-pin power/data cable. Use with NMEA 0183 devices and a lamp or horn for visible or audible alerts.Compatible Devices:echoMAP™ SeriesGPSMAP® SeriesWARNING:...

    MSRP: $22.99
    $21.99
    Add to Cart The item has been added
  • Raymarine DST800 Nylon Thru Hull Transducer Depth, Temp, Speed Raymarine 249.99 Explore Gear
    Add to Cart The item has been added

    Raymarine

    Raymarine DST800 Nylon Thru Hull Transducer Depth, Temp, Speed

    Raymarine DST800 Nylon Thru Hull Transducer with Depth, Speed, and Temp for ST60, ITC-5, I50 comes with spade connectors. Specifications:Temperature: YesSpeed Included: YesMounting Style: Thru-HullChirp: NoCable Length (Feet): 45'Box Dimensions:...

    $259.99
    Add to Cart The item has been added
  • SI-TEX SAS-300 AIS Class B Transceiver w/External GPS Antenna SI-TEX 1672.99 Explore Gear
    Add to Cart The item has been added

    SI-TEX

    SI-TEX SAS-300 AIS Class B Transceiver w/External GPS Antenna

    SAS-300 AIS Class B AIS Transceiver with External GPS AntennaThe SAS-300 is a complete Class B AIS system designed for simple-to-use management, control, and display of all AIS targets within the VHF range. AIS data can be received from all types of...

    MSRP: $1,829.00
    $1,577.99
    Add to Cart The item has been added
  • SI-TEX SVS-760 Dual Frequency Sounder - 600W SI-TEX 855.99 Explore Gear
    Add to Cart The item has been added

    SI-TEX

    SI-TEX SVS-760 Dual Frequency Sounder - 600W

    SVS-760 Dual Frequency Sounder - 600WThe 50/200kHz SVS-760 sounder features powerful 600W output and a vertically oriented, sunlight viewable 7.5" color LCD display that optimizes presentation of bottom composition/contour and fish targets beneath the...

    MSRP: $899.00
    $855.99
    Add to Cart The item has been added
  • Raymarine i70s System Pack, Wind, Depth, Speed Raymarine 1449.99 Explore Gear
    Add to Cart The item has been added

    Raymarine

    Raymarine i70s System Pack, Wind, Depth, Speed

    Raymarine i70s Sailing System Pack, Wind, Depth, Speedi70s Multi Display E70327Maximum Visibility and Maximum VersatilityThe i70s multifunction gives you the flexibility to display instrument andnavigation data that is most important to you. Equipped...

    $1,599.99
    Add to Cart The item has been added
  • Garmin GND 10 Black Box Bridge Garmin 209.99 Explore Gear
    Add to Cart The item has been added

    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
    Add to Cart The item has been added
  • Davis Mounting Pole Kit Davis Instruments 60 Explore Gear
    Add to Cart The item has been added

    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
    Add to Cart The item has been added
  • Raymarine 9M Backbone Cable f/SeaTalkng Raymarine 74.99 Explore Gear
    Add to Cart The item has been added

    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
    Add to Cart The item has been added
  • Garmin NMEA 2000 Backbone/Drop Cable (4M) Garmin 28.99 Explore Gear
    Add to Cart The item has been added

    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
    Add to Cart The item has been added
  • Raymarine ECI-100 Universal Engine & Control Interface Raymarine 369.99 Explore Gear
    Add to Cart The item has been added

    Raymarine

    Raymarine ECI-100 Universal Engine & Control Interface

    ECI-100 Universal Engine & Control InterfaceThe ECI-100 Universal Engine and Control Interface is an innovative and affordable solution for bridging engine instrumentation and drive-by-wire steering with Raymarine autopilot and navigation systems. A...

    $299.99
    Add to Cart The item has been added
  • Garmin Protective Sun Cover f/GPSMAP 720/720S/740/740S Garmin 11.99 Explore Gear
    Add to Cart The item has been added

    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
    Add to Cart The item has been added
Compare (0)