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Marine Navigation & Instruments

Marine Navigation Instruments provide the accurate data and dependable performance boaters rely on to navigate with confidence in changing conditions. Featuring intuitive displays, precise measurements, and rugged construction built to withstand harsh marine environments, today's navigation instruments make it easier to monitor critical vessel information at a glance. From depth, speed, and wind instruments to compasses, multifunction displays, and integrated navigation systems, these advanced solutions help improve situational awareness and support safer, more informed decisions on the water. Whether you're cruising coastal waters, sailing offshore, or competing on the racecourse, premium marine navigation instruments deliver the accuracy and reliability trusted by experienced boaters worldwide. Explore our selection of marine navigation instruments and let our experts help you choose the right equipment for your vessel and your next adventure.

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  • VDO SingleViu 80mm (3-1/8") Tachometer - 3000 RPM [A2C3832980030]
    VDO

    VDO SingleViu 80mm (3-1/8") Tachometer - 3000 RPM [A2C3832980030]

    $264.71
    $353.89
    $264.71
    SingleViu 180mm (3-1/8") Tachometer - 3000 RPMSingleViu instruments represent the latest technology in instruments, and offer a top of the line solution by being able to work directly with traditional analog senders or work directly off a J1939 CAN network. Each SingleViu gauge has...
    $264.71
    $353.89
    $264.71
  • VDO SingleViu 52mm (2-1/16") Water Temp. Gauge - 250 F - 291-22 OHM [A2C3833350030]
    VDO

    VDO SingleViu 52mm (2-1/16") Water Temp. Gauge - 250 F - 291-22 OHM [A2C3833350030]

    $140.13
    $155.71
    $140.13
    SingleViu 52mm (2-1/16") Water Temp. Gauge - 250° F - 291-22 OHMSingleViu instruments represent the latest technology in instruments, and offer a top of the line solution by being able to work directly with traditional analog senders or work directly off a J1939 CAN...
    $140.13
    $155.71
    $140.13
  • Veratron OceanLink 7" NMEA 2000 Certified TFT Gateway - Black [A2C1865330001]
    Veratron

    Veratron OceanLink 7" NMEA 2000 Certified TFT Gateway - Black [A2C1865330001]

    $2,011.63
    $2,235.14
    $2,011.63
    OceanLink® 7" NMEA 2000® Certified TFT Gateway - BlackThe new OceanLink® 7" multifunction TFT Display features a 24-bit/16 m colors optically bonded display with transmissive layer technology for perfect readability even in direct sunlight. The TFT Display shows and distributes a wide array of...
    $2,011.63
    $2,235.14
    $2,011.63
  • VDO Reed Switch Fuel Sender - 180mm [226-618]
    VDO

    VDO Reed Switch Fuel Sender - 180mm [226-618]

    $56.61
    $70.77
    $56.61
    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 benefits!  This is ideal for...
    $56.61
    $70.77
    $56.61
  • VDO ALAS Adjustable Fuel Sender - 6-3/4 to 23" - 240-33 Ohm [226-007]
    VDO

    VDO ALAS Adjustable Fuel Sender - 6-3/4 to 23" - 240-33 Ohm [226-007]

    $55.20
    $63.69
    $55.20
    ALAS Adjustable Fuel Sender - 6-3/4 to 23" - 240-33 OhmVDO ALAS 12/24 V adjustable swingarm senders are engineered for severe-duty use. The sender main body features a plated steel construction to help eliminate damage caused by fuel slosh. These units contain an SAE standard...
    $55.20
    $63.69
    $55.20
  • VDO Reed Switch Fuel Sender - 450 MM [226-645]
    VDO

    VDO Reed Switch Fuel Sender - 450 MM [226-645]

    $79.26
    $92.00
    $79.26
    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!  This is ideal...
    $79.26
    $92.00
    $79.26
  • Airmar 75WR-3 Double Handle Transducer Wrench [75WR-3]
    Airmar

    Airmar 75WR-3 Double Handle Transducer Wrench [75WR-3]

    $73.60
    $79.28
    $73.60
    75WR-3 Double Handle Transducer WrenchTransducer wrenches are available for all bronze low profile transducers. They are used to facilitate holding of the transducer and tightening of the hull nut. Wrenches are constructed of 3/16" thick mild steel. They can easily be bent or modified...
    $73.60
    $79.28
    $73.60
  • Schaefer Little Hawk Mk 2 Wind Indicator [H004F00]
    Schaefer Marine

    Schaefer Little Hawk Mk 2 Wind Indicator [H004F00]

    $55.20
    $70.92
    $55.20
    Little Hawk Mk 2 Wind IndicatorThe Little Hawk Mk 2 brings all of the benefits of the Little Hawk Mk 1 Wind Indicator and mounts it in a secure manor at gooseneck height in front of the mast. Designed for smaller single handed Dinghies,...
    $55.20
    $70.92
    $55.20
  • FLIR RJ45 Waterproof Connector [4115028]
    FLIR Systems

    FLIR RJ45 Waterproof Connector [4115028]

    $39.62
    $0.00
    $39.62
    RJ45 Waterproof ConnectorFLIR's RJ45 waterproof connector is a key component for installing and operating your maritime thermal camera from FLIR. The RJ45 waterproof connector connects the thermal camera itself to the Joystick Control Unit (JCU) using an Ethernet cord, transmitting both data and electricity...
    $39.62
    $0.00
    $39.62
  • VDO Heavy Duty Normally Closed Single Circuit 15 PSI Pressure Switch [230-515]
    VDO

    VDO Heavy Duty Normally Closed Single Circuit 15 PSI Pressure Switch [230-515]

    $29.71
    $35.38
    $29.71
    Heavy Duty Normally Closed Single Circuit 15 PSI Pressure SwitchFeatures: Ground - Floating Connection - # 8-32 Voltage - 6-24V Circuit - Normally Closed - Single Contacts - Silver Alloy Max. Pressure Range - 15 PSI Terminals - 2 *Sold as an IndividualWARNING: This...
    $29.71
    $35.38
    $29.71
  • Digital Yacht NMEA 2000 3M Drop Cable [ZDIGN23M]
    Digital Yacht

    Digital Yacht NMEA 2000 3M Drop Cable [ZDIGN23M]

    $52.36
    $60.80
    $52.36
    NMEA 2000 3M Drop CableThis Digital Yacht cable is a 3m (9ft) NMEA 2000 drop cable made of metal connectors for maximum reliability. The drop cable allows users to expand the NMEA 2000 to whatever size is needed.*Digital Yacht “Drop Cables” can also be...
    $52.36
    $60.80
    $52.36
  • Faria Temperature Sender - 1/4" NPT Thread [90402]
    Faria Beede Instruments

    Faria Temperature Sender - 1/4" NPT Thread [90402]

    $29.71
    $0.00
    $29.71
    Temperature Sender - 1/4" NPT Thread1/4"  NPT Single station temperature sender.Specifications:  Single station 1/4 inch NPT thread size 10-32 stud terminal Works with US ohm scale temperature gauges Standard ground Factory P/N TS2035*Sold as an IndividualThis product may not be returned to the original...
    $29.71
    $0.00
    $29.71
  • Faria Temperature Sender 1/8" NPTF Cylinder Head Temp [90405]
    Faria Beede Instruments

    Faria Temperature Sender 1/8" NPTF Cylinder Head Temp [90405]

    $33.96
    $36.79
    $33.96
    Temperature Sender 1/8" NPTF Cylinder Head TempFeatures: Temperature Sender 1/8" NPTF NPTF Cylinder Head This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.
    $33.96
    $36.79
    $33.96
  • Faria Platinum 2" Voltmeter (10-16 VDC) [22022]
    Faria Beede Instruments

    Faria Platinum 2" Voltmeter (10-16 VDC) [22022]

    $87.75
    $90.59
    $87.75
    Platinum 2" Voltmeter (10-16 VDC)Faria Beede’s Platinum Series Instruments feature spun aluminum gauge dials with custom graphics and a polished stainless steel bezel providing a rugged, elegant look.  All Platinum Series gauges feature Faria's revolutionary domed glass Fog-Resistant lens. These lenses shed condensation and...
    $87.75
    $90.59
    $87.75
  • Faria Chesapeake White SS Boxed Set - Outboard Motors [KTF002]
    Faria Beede Instruments

    Faria Chesapeake White SS Boxed Set - Outboard Motors [KTF002]

    $375.13
    $380.79
    $375.13
    Chesapeake WHite SS Boxed Set - Outboard MotorsPerimeter-lighted White dial with stylish Blue and White graphics, polished stainless steel bezel, contoured White pointer and domed glass lens. Packaged and ready for the display counter. This 4 Gauge Boxed Sets offer a complete set of gauges...
    $375.13
    $380.79
    $375.13
  • TROLLMaster Suzuki 9.9, 15 Remote Shift/Throttle Tiller (2014-Present) [TM215HWKIT]
    TROLLMaster

    TROLLMaster Suzuki 9.9, 15 Remote Shift/Throttle Tiller (2014-Present) [TM215HWKIT]

    $41.04
    $49.45
    $41.04
    Suzuki 9.9, 15 Remote Shift/Throttle & Tiller (2014-Present)TROLLMaster offers a variety of different servo mounting hardware kits to allow easy installation on the most popular kicker motors. The motor-specific hardware kit must be purchased as a separate item. As long as you know the...
    $41.04
    $49.45
    $41.04
  • Raymarine RV-412 Stainless Steel Thru-Hull RealVision 3D 12 - Pair [T70450]
    Raymarine

    Raymarine RV-412 Stainless Steel Thru-Hull RealVision 3D 12 - Pair [T70450]

    $2,538.21
    $2,647.22
    $2,538.21
    RV-412 Stainless Steel Thru-Hull RealVision 3D 12° - PairRV-412 RealVision Transducer Stainless Steel Split 12° Low-Profile TH 2M w/ Y-Cable and 8M Extension Cable brings RealVision 3D, CHIRP DownVision, SideVision and High Frequency CHIRP sonar into a low-profile stainless-steel housing. The RV-412 features rugged...
    $2,538.21
    $2,647.22
    $2,538.21
  • Scotty 173 2-1/4" Ball Mount f/Fishfinder Chartplotter [0173]
    Scotty

    Scotty 173 2-1/4" Ball Mount f/Fishfinder Chartplotter [0173]

    $100.50
    $138.72
    $100.50
    173 2-1/4" Ball Mount for Fishfinder & ChartplotterFeatures: The Scotty 2.25″ Ball Mount enables anglers to mount larger fish finders on their watercraft It’s designed for 10″-12″ fish finders and offers sturdy and secure holding power Prefabricated holes on the top plate allow easy...
    $100.50
    $138.72
    $100.50
  • Raymarine Trunnion Mounting Kit f/Axiom Axiom+ 9 [R70529]
    Raymarine

    Raymarine Trunnion Mounting Kit f/Axiom Axiom+ 9 [R70529]

    $141.55
    $0.00
    $141.55
    Trunnion Mounting Kit for Axiom & Axiom+ 9This Raymarine mounting bracket is designed to be used with Axiom and Axiom+ 9.Features:The included knobs secure the Axiom display to the bracket Specifications: Type: Mounting Brackets Box Dimensions: 3"H x 6"W x 10"L WT: 1.25 lbs...
    $141.55
    $0.00
    $141.55
  • Ritchie X-23WW RitchieSport Compass - Dash Mount - White/Black [X-23WW]Ritchie X-23WW RitchieSport Compass - Dash Mount - White/Black [X-23WW]
    Ritchie

    Ritchie X-23WW RitchieSport Compass - Dash Mount - White/Black [X-23WW]

    $86.34
    $89.17
    $86.34
    X-23WW RitchieSport Compass - Dash Mount - White/BlackFeatures: 2″ (51 mm) Direct Reading Dial Easily Installed, Fits Standard 2 1/16″ (5.50 cm) Instrument Hole The View Adjusts up to 30 degrees Scientifically Matched Sapphire Jewel & Hardened Steel Pivot Dial Movement Exclusive Built-in Green...
    $86.34
    $89.17
    $86.34