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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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  • Faria Kronos 2" Depth Sounder w/Transom Mount Transducer [19150]
    Faria Beede Instruments

    Faria Kronos 2" Depth Sounder w/Transom Mount Transducer [19150]

    £253.11
    £0.00
    £253.11
    Kronos 2" Depth Sounder with Transom Mount TransducerPolished Stainless Steel Bezel, flat glass lens, Perimeter lighted spun Aluminum dial with Gold and Black graphics. The Depth Sounders from Faria offer a 3-199 foot (1-61meters) depth capability, with an automatic gain control, backlighting for maximum night...
    £253.11
    £0.00
    £253.11
  • Faria Euro Black 4" Speedometer 60MPH (GPS) [32816]
    Faria Beede Instruments

    Faria Euro Black 4" Speedometer 60MPH (GPS) [32816]

    £121.34
    £122.83
    £121.34
    Euro Black 4" Speedometer 60MPH (GPS)Perimeter-lighted Black dial with bold White graphics, Black aluminum bezel, contoured White pointer and flat glass lens. GPS Speedometer is a drop in replacement for your current speedometer to match your existing instrument dash.GPS information is gathered from an internal...
    £121.34
    £122.83
    £121.34
  • Navico 3G/4G Radar to Halo Dome Converter Cable to Use w/Old Cable [000-14551-001]
    Navico

    Navico 3G/4G Radar to Halo Dome Converter Cable to Use w/Old Cable [000-14551-001]

    £46.90
    £0.00
    £46.90
    3G/4G Radar to Halo Dome Converter Cable to Use with Old Cable3G/4G Broadband Radar to HALO Dome Radar adapter cable. Adaptor cable to retrofit a HALO Dome Radar to a 3G/4G installation. Fits into the cable void under the dome and allows you to...
    £46.90
    £0.00
    £46.90
  • Bluewater NMEA 2000 3-Way T-Connector [2702-14-014]
    Bluewater

    Bluewater NMEA 2000 3-Way T-Connector [2702-14-014]

    £34.12
    £0.00
    £34.12
    NMEA 2000 3-Way T-ConnectorOur NMEA 2000 T-Connector makes it easy to expand your marine electronics network by providing secure connection points between backbone cables and connected devices. Built to NMEA 2000 standards, each NMEA T-connector features rugged, waterproof 5-pin connectors for reliable data transmission...
    £34.12
    £0.00
    £34.12
  • Octopus 30" Hose & Fitting Kit Including Orb & NPT Helm Fittings [OC17SUK42]
    Octopus Autopilot Drives

    Octopus 30" Hose & Fitting Kit Including Orb & NPT Helm Fittings [OC17SUK42]

    £126.55
    £168.87
    £126.55
    30" Hose & Fitting Kit Including Orb & NPT Helm FittingsHydraulic Hose & Fittings Kit Includes: (2) - 30" Flexible High Pressure Hyd. Hose's (1) - 30" Flexible Low Pressure Hyd. Hose O.R.B Helm fitting kit NPT helm fitting kit  Specifications: Type: Fittings &...
    £126.55
    £168.87
    £126.55
  • Maretron Mini/Micro Tee [NM-CF-NF]
    Maretron

    Maretron Mini/Micro Tee [NM-CF-NF]

    £29.03
    £29.78
    £29.03
    Mini/Micro TeeA Tee is used to tap into the trunk line for adding a drop connection. A Mini/Micro Tee has Mini connectors for the trunk lines and a Micro connector for the drop line.Gold contacts for greatest reliability Keyed connectors for error-free connectionsMini Male...
    £29.03
    £29.78
    £29.03
  • Lowrance Elite FS 9 Suncover [000-15779-001]
    Lowrance

    Lowrance Elite FS 9 Suncover [000-15779-001]

    £25.30
    £27.54
    £25.30
    Elite FS 9 SuncoverProtect your Elite FS from the elements with this suncover for 9-inch screens. Specifications:Type: Covers
    £25.30
    £27.54
    £25.30
  • BG Vulcan 9 FS 9" Combo - No Transducer - Includes C-MAP Discover Chart [000-13214-009]
    B&G

    BG Vulcan 9 FS 9" Combo - No Transducer - Includes C-MAP Discover Chart [000-13214-009]

    £743.72
    £0.00
    £743.72
    Vulcan 9 FS 9" Combo - No Transducer - Includes C-MAP Discover ChartUpdated Features: C-MAP® Easy Routing and Navionics® Autorouting support Easy-to-interpret C-MAP Navigation Palette C-MAP® Easy Routing and Navionics® Dock-to-Dock Autorouting: You will navigate faster and easier with automatic route planning. Menu activated,...
    £743.72
    £0.00
    £743.72
  • Lowrance Bullet/SplitShot Transom Mount Bracket [000-14192-001]
    Lowrance

    Lowrance Bullet/SplitShot Transom Mount Bracket [000-14192-001]

    £9.67
    £10.42
    £9.67
    Bullet/SplitShot Transom Mount BracketTransom mount bracket for Bullet & SplitShot Transducers Specifications: Type: Mounting Brackets Box Dimensions: 2"H x 3"W x 5"L WT: 0.2 lbs UPC: 9420024168370
    £9.67
    £10.42
    £9.67
  • Raymarine EV-300 Power Solenoid Evolution Autopilot [T70160]
    Raymarine

    Raymarine EV-300 Power Solenoid Evolution Autopilot [T70160]

    £2,084.50
    £0.00
    £2,084.50
    EV-300 Power Solenoid Evolution Autopilot*Requires addition of a 12V or 24V Constant Running Variable PumpFeatures: For vessels with solenoid controlled hydraulic steering Evolution Ai for superior performance No calibration required SeaTalkng Network Compatible ACU-300 auxiliary power to SeaTalkng network Includes p70Rs Autopilot Controller Includes:...
    £2,084.50
    £0.00
    £2,084.50
  • Digital Yacht NjordLINK+ NMEA 2000 Cloud Gateway [ZDIGNJORDPL]
    Digital Yacht

    Digital Yacht NjordLINK+ NMEA 2000 Cloud Gateway [ZDIGNJORDPL]

    £303.73
    £372.20
    £303.73
    NjordLINK+ NMEA 2000 Cloud GatewayNjordLINK securely connects your boat’s NMEA 2000 network to the cloud for an exciting range of applications, real-time monitoring, historical data analysis and remote diagnostics. Think it and the Njord cloud can deliver it!In today’s connected world, your house, car,...
    £303.73
    £372.20
    £303.73
  • SIONYX Nightwave Black Low-Light Marine Camera
    SIONYX

    SIONYX Nightwave Black Low-Light Marine Camera

    £1,410.76
    £1,485.21
    £1,410.76
      Nightwave Ultra Low-Light Marine Camera - Black Nightwave is an ultra low-light marine navigational camera built around SIONYX’s patented Black Silicon CMOS sensor. It allows mariners of all levels to easily spot obstacles and debris in moonless starlight without white light or expensive...
    £1,410.76
    £1,485.21
    £1,410.76
  • Lowrance Fuel Data Manager NMEA 2000 Engine Monitor
    Lowrance

    Lowrance Fuel Data Manager NMEA 2000 Engine Monitor

    £81.14
    £88.59
    £81.14
    Fuel Data ManagerMonitors Fuel Rate/Fuel Flow from NMEA 2000 engines, and accumulates Fuel Rate into Fuel Used. Outputs seasonal, trip and total fuel used.Features Replaces EP-85 Monitors Fuel Rate/Fuel Flow from NMEA 2000 engines, and accumulates Fuel Rate into Fuel Used Outputs: Seasonal/Trip/Total Fuel...
    £81.14
    £88.59
    £81.14
  • Faria Kronos 2" Hourmeter - Digital [19020]
    Faria Beede Instruments

    Faria Kronos 2" Hourmeter - Digital [19020]

    £69.97
    £78.16
    £69.97
    Kronos 2" Hourmeter (10,000 Hrs)Polished Stainless Steel bezel, flat glass lens, perimeter lighted spun aluminum dial with Gold and Black graphics. Gold increments and Logo on dial are embossed.  Hourmeter operates by applying battery voltage across the gauge's register motor to ground. The register...
    £69.97
    £78.16
    £69.97
  • Navico Edge Bezels NSS9 Evo3, Evo3S, Zeus3 9 Zeus3S 9 - Pair [000-13750-001]
    Navico

    Navico Edge Bezels NSS9 Evo3, Evo3S, Zeus3 9 Zeus3S 9 - Pair [000-13750-001]

    £16.37
    £17.87
    £16.37
    Edge Bezels NSS9 Evo3, Evo3S, Zeus3 9 & Zeus3S 9 - PairFeatures: Edge Bezels for NSS9 Evo3, Evo3S, Zeus3 9 & Zeus3S 9 Comes as a Pair
    £16.37
    £17.87
    £16.37
  • BG Wind Vane Assembly f/WS300 WS700 [000-15144-001]
    B&G

    BG Wind Vane Assembly f/WS300 WS700 [000-15144-001]

    £43.18
    £0.00
    £43.18
    Wind Vane Assembly for WS300 & WS700Wind vane assembly spare for WS300 and WS700 series wind sensors.
    £43.18
    £0.00
    £43.18
  • BG Wind Speed Cups f/All Models [000-15140-001]
    B&G

    BG Wind Speed Cups f/All Models [000-15140-001]

    £27.55
    £0.00
    £27.55
    Wind Speed Cups for All ModelsWind speed cup spare for all models wind sensors. Includes mounting nut.
    £27.55
    £0.00
    £27.55
  • Faria Chesapeake Black 2" Hourmeter (Digital) [13715]
    Faria Beede Instruments

    Faria Chesapeake Black 2" Hourmeter (Digital) [13715]

    £51.36
    £55.08
    £51.36
    Chesapeake Black 2" Hourmeter (Digital)Perimeter-lighted Black dial with stylish Blue and White graphics, polished stainless steel bezel, contoured White pointer and domed glass lens.Hourmeter operates by applying battery voltage across the gauge's register motor to ground.  The register increments increase when the key switch...
    £51.36
    £55.08
    £51.36
  • BG Triton2 Speed/Depth System Pack w/DST-810 Transducer [000-13298-002]
    B&G

    BG Triton2 Speed/Depth System Pack w/DST-810 Transducer [000-13298-002]

    £820.40
    £0.00
    £820.40
    Triton² Speed/Depth Pack with DST-810 TransducerThe full-color Triton² Display provides sailors with a clear visual representation of key instrument data including Speed, Depth, Wind, Heading, AIS targets, GPS data, and more.An Optically Bonded display means absolutely zero condensation or fogging, while transflective LCD technology provides...
    £820.40
    £0.00
    £820.40
  • TROLLMaster Yamaha High Thrust Large Power Head 9.9, 15 (2005) [TM210HWKIT]
    TROLLMaster

    TROLLMaster Yamaha High Thrust Large Power Head 9.9, 15 (2005) [TM210HWKIT]

    £21.58
    £26.00
    £21.58
    Yamaha High Thrust Large Power Head 9.9, 15 (2005)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...
    £21.58
    £26.00
    £21.58