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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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  • BG Nemesis 12 Sailing Display [000-15612-001]BG Nemesis 12 Sailing Display [000-15612-001]
    B&G

    BG Nemesis 12 Sailing Display [000-15612-001]

    £2,472.41
    £0.00
    £2,472.41
    Nemesis™ 12 Sailing DisplayNemesis™ 12 is the perfect solution for displaying all the crucial sailing data you need either on the mast, in the cockpit or at the helm station; as a single or as multiple screens via the Nemesis Hub. The super bright...
    £2,472.41
    £0.00
    £2,472.41
  • BG Nemesis 9 Sailing Display [000-15611-001]BG Nemesis 9 Sailing Display [000-15611-001]
    B&G

    BG Nemesis 9 Sailing Display [000-15611-001]

    £1,650.83
    £0.00
    £1,650.83
    Nemesis™ 9 Sailing DisplayNemesis™ 9 is the perfect solution for displaying all the crucial sailing data you need either on the mast, in the cockpit or at the helm station; as a single or as multiple screens via the Nemesis Hub. The super bright...
    £1,650.83
    £0.00
    £1,650.83
  • BG ZC2 Remote Portrait [000-12365-001]
    B&G

    BG ZC2 Remote Portrait [000-12365-001]

    £360.87
    £0.00
    £360.87
    ZC2 Remote PortraitPerfectly designed for mounting in a cockpit pedestal, by the chart table or in other locations suiting a ‘portrait’ orientation. The B & G ZC2 Remote Controller provides intuitive keypad and rotary-dial command of up to six Zeus², Zeus³, Glass Helm or...
    £360.87
    £0.00
    £360.87
  • B&G H5000 Pilot Controller [000-11544-001]
    B&G

    B&G H5000 Pilot Controller [000-11544-001]

    £537.47
    £0.00
    £537.47
    B&G H5000 Pilot ControllerEnjoy straightforward autopilot access, control and system setup of B&G's powerful H5000 Pilot from the dedicated keypad of this Pilot Controller unit. As the primary Pilot controller, or as a second station to a Zeus chartplotter, the Pilot Controller provides assured...
    £537.47
    £0.00
    £537.47
  • Navico Ethernet Cable - 1.8M - M12 to M12 f/NEP-3 [000-16075-001]
    Navico

    Navico Ethernet Cable - 1.8M - M12 to M12 f/NEP-3 [000-16075-001]

    £38.38
    £0.00
    £38.38
    Ethernet Cable - 1.8M - M12 to M12 for NEP-3The Navico Ethernet Extension cable measures 1.8M and is designed for M12 to M12 connections for the NEP-3. Specifications: Type: Cables Box Dimensions: 2"H x 7"W x 8"L WT: 0.4 lbs UPC: 9420064130634
    £38.38
    £0.00
    £38.38
  • Navico Ethernet Cable - 15M - M12 to M12 f/NEP-3 [000-16077-001]
    Navico

    Navico Ethernet Cable - 15M - M12 to M12 f/NEP-3 [000-16077-001]

    £115.17
    £0.00
    £115.17
    Ethernet Cable - 15M - M12 to M12 for NEP-3The Navico Ethernet Extension cable measures 15M and is designed for M12 to M12 connections for the NEP-3. Specifications: Type: Cables Box Dimensions: 3"H x 7"W x 8"L WT: 1.6 lbs UPC: 9420064130658
    £115.17
    £0.00
    £115.17
  • Navico NMEA 2000 Cable - 6M [000-14377-001]
    Navico

    Navico NMEA 2000 Cable - 6M [000-14377-001]

    £52.20
    £59.12
    £52.20
    NMEA 2000 Cable - 6MFeatures: Length: 6M NMEA 2000 Cable Specifications: Connection Gender: Male-Female Data Interface: NMEA 2000 Cable Length (Meters): 6m NMEA 2000 Connectors: Backbone/Drop Cables Box Dimensions: 1"H x 10"W x 10"L WT: 1.6 lbs UPC: 9420024171349
    £52.20
    £59.12
    £52.20
  • Navico NMEA 2000 - 2M Cable [000-14376-001]
    Navico

    Navico NMEA 2000 - 2M Cable [000-14376-001]

    £41.46
    £46.84
    £41.46
    NMEA 2000 - 2M CableNMEA 2000 Micro-C Medium duty cable. 2M (6.5 ft) Low loss 18 gauge cable recommended for network backbone runs. Specifications: Type: Cables Box Dimensions: 1"H x 7"W x 13"L WT: 0.65 lbs UPC: 9420024171332
    £41.46
    £46.84
    £41.46
  • Simrad Suncover f/NSS7 evo3 [000-13740-001]
    Simrad

    Simrad Suncover f/NSS7 evo3 [000-13740-001]

    £20.72
    £23.80
    £20.72
    Suncover for NSS7 evo3Make sure your NSS7 evo3 continues to work like new by protecting it with the Simrad 7" Suncover. This sturdily made cover fits your system perfectly. It protects your unit from overexposure to sun glare during long boat trips. The cover...
    £20.72
    £23.80
    £20.72
  • Navico 4-Way Block for NMEA 2000 Networks [000-12612-001]
    Navico

    Navico 4-Way Block for NMEA 2000 Networks [000-12612-001]

    £40.69
    £47.61
    £40.69
    4-Way Block for NMEA 2000 NetworksNavico's 4-Way Block accessory for NMEA 2000 Networks should be used wheremultiple drop-cables are required in close proximity to make a morecost-effective and streamlined solution compared to installations that usemultiple T-connectors. Specifications: Connection Gender: Female Data Interface: NMEA 2000...
    £40.69
    £47.61
    £40.69
  • Maretron DCR100-01 Direct Current Relay Module [DCR100-01]
    Maretron

    Maretron DCR100-01 Direct Current Relay Module [DCR100-01]

    £360.87
    £391.59
    £360.87
    Maretron's DCR100 contains 6 Direct Current (DC) relays, each capable of switching up to 10amps. The DCR100 connects directly to an NMEA 2000 network, so you can turn on and off the relays from any device onboard or remotely running Maretron's N2KViewr software. The...
    £360.87
    £391.59
    £360.87
  • Iris Hi-Resolution Analog Mini Dome Camera - 316 Stainless Steel - CVBS - TVI - 3.6 [IRIS-S060-36]
    Iris Innovations

    Iris Hi-Resolution Analog Mini Dome Camera - 316 Stainless Steel - CVBS - TVI - 3.6 [IRIS-S060-36]

    £305.59
    £380.08
    £305.59
    Hi-Resolution Analog Mini Dome Camera - 316 Stainless Steel - CVBS - TVI - 3.6Iris’s SX60 range of miniature marine grade stainless steel cameras are available in multiple formats and deliver the highest quality video to suit your application.The IRIS-S060 features a multi-format 4-in-1...
    £305.59
    £380.08
    £305.59
  • Maretron Micro Bulk Cable Single Piece - 100M Spool [CG1-100C]
    Maretron

    Maretron Micro Bulk Cable Single Piece - 100M Spool [CG1-100C]

    £424.60
    £460.70
    £424.60
    Micro Bulk Cable Single Piece - 100M SpoolMicro bulk cable is primarily used as drop cable, but it can also be used as the trunk line depending on network power requirements. Bulk cable with field-attachable connectors allows for maximum flexibility as cables can be...
    £424.60
    £460.70
    £424.60
  • Maretron ACM100 Alternating Current Monitor [ACM100-01]
    Maretron

    Maretron ACM100 Alternating Current Monitor [ACM100-01]

    £315.57
    £342.07
    £315.57
    ACM100 Alternating Current MonitorMaretron's ACM100 is a device which monitors AC power sources and outputs information about these sources onto the industry standard NMEA 2000® marine data network. The ACM100 can monitor power busses, generators, or utility power. ACM100 output information is then displayed...
    £315.57
    £342.07
    £315.57
  • Maretron RIM100 Run Indicator Module [RIM100-01]
    Maretron

    Maretron RIM100 Run Indicator Module [RIM100-01]

    £244.16
    £264.90
    £244.16
    RIM100 Run Indicator ModulePart #: RIM100-01Maretron's Run Indicator Module monitors both AC and DC electrical circuits and reports, over an NMEA 2000 network, whether or not the electrical circuit is energized and running. The RIM100 works equally as well for monitoring manually switched loads...
    £244.16
    £264.90
    £244.16
  • Actisense A2K-TDC-4M NMEA2000 Micro Cable Assembly - 4M [A2K-TDC-4M]
    Actisense

    Actisense A2K-TDC-4M NMEA2000 Micro Cable Assembly - 4M [A2K-TDC-4M]

    £34.55
    £38.39
    £34.55
    A2K-TDC-4M NMEA2000 Micro Cable Assembly - 4MAvailable in various lengths, the cable assemblies can be used as either a drop cable from a NMEA 2000 backbone or to extend the length of the backbone cable.Actisense Lite cable assemblies allow quick installation and come with...
    £34.55
    £38.39
    £34.55
  • Actisense NMEA2000 Micro Starter Kit w/MPT-2, TER-U (x2), T-MFF (x2) TDC-4M [A2K-KIT-4A]
    Actisense

    Actisense NMEA2000 Micro Starter Kit w/MPT-2, TER-U (x2), T-MFF (x2) TDC-4M [A2K-KIT-4A]

    £172.76
    £191.96
    £172.76
    NMEA2000 Micro Starter Kit with MPT-2, TER-U (x2), T-MFF (x2) & TDC-4MThe NMEA 2000 Micro Smart Starter Kit from Actisense provides everything that is required to start an NMEA 2000 installation.The Actisense range of NMEA 2000 connectors and cables has been designed using our...
    £172.76
    £191.96
    £172.76
  • Actisense NMEA2000 Micro Terminator - Male [A2K-TER-M]
    Actisense

    Actisense NMEA2000 Micro Terminator - Male [A2K-TER-M]

    £10.37
    £11.52
    £10.37
    NMEA2000 Micro Terminator - MaleActisense terminators are exceptionally robust, designed to withstand the harsh conditions of the marine environment, and are easy to install.Each NMEA 2000 installation must have precisely two termination resistors installed, one at each end of the backbone, to ensure proper...
    £10.37
    £11.52
    £10.37
  • Actisense NMEA2000 Micro T Connector [A2K-T-MFF]
    Actisense

    Actisense NMEA2000 Micro T Connector [A2K-T-MFF]

    £20.73
    £23.03
    £20.73
    NMEA2000 Micro T ConnectorQuality-engineered connectors are shaped to allow easy and secure connections.Two female and one male connector allow easy connection to Actisense NMEA lite cable assemblies, even when field-fit connectors are used, making it a unique T-piece.The Actisense NMEA 2000 T-Piece is for...
    £20.73
    £23.03
    £20.73
  • Actisense NMEA2000 Mid Bulk Cable Reel - 100M [A2K-BULK-100MID]
    Actisense

    Actisense NMEA2000 Mid Bulk Cable Reel - 100M [A2K-BULK-100MID]

    £449.18
    £499.09
    £449.18
    NMEA2000 Mid Bulk Cable Reel - 100MThis cable can be used to create or extend an NMEA 2000® network of flexible lengths to suit any installation. The cable is ideal for use with any of the Actisense A2K Product range for building networks.The cable...
    £449.18
    £499.09
    £449.18