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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- Featured
- Most relevant
- Best selling
- Alphabetically, A-Z
- Alphabetically, Z-A
- Price, low to high
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Vendor:Furuno
Furuno 10-Pin to 12-Pin Adapter Cable (0.4m) f/TZT3 [000-197-069-10]
- £78.87
£0.00- £78.87
- Unit price
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10-Pin to 12-Pin Adapter Cable (0.4m) for TZT3Features: 10-Pin to 12-Pin ends Length: 0.4m Used specifically for Furuno's TZT3 This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. Specifications: Type: Adapters...- £78.87
£0.00- £78.87
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Vendor:Airmar
Airmar Mix Match Cable f/Raymarine 600W Non-CHIRP Transducers - 9m [MM-RAY]
- £72.55
£81.84- £72.55
- Unit price
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Mix & Match Cable for Raymarine 600W Non-CHIRP Transducers - 9mMix and Match 600W transducers are made as a common base transducer with a short (2m) cable attached, plus an interchangeable longer (8m) brand-specific adapter cable. The short pigtail attached to the transducer ends...- £72.55
£81.84- £72.55
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Vendor:Vesper
Vesper Waterproof USB Cable - 5M (16) [010-13276-00]
- £20.08
£22.31- £20.08
- Unit price
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Waterproof USB Cable - 5M (16')USB cable for the AISWatchMate 850, AISWatchMate Vision, and XB-8000 transponders5M (16') USB cable with a waterproof connector that twists locks into the USB socket on a Vesper Marine transponder and has a standard PC USB connector for your...- £20.08
£22.31- £20.08
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Vendor:Faria Beede Instruments
Faria Euro Black 2" Tank Level Gauge - Potable Water [12830]
- £33.48
£0.00- £33.48
- Unit price
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Euro Black 2" Tank Level Gauge - Potable WaterPerimeter-lighted Black dial with bold White graphics, Black aluminum bezel, contoured White pointer and flat glass lens.Level gauge operates by sending a low amperage current through the gauges meter to ground via a sending unit with...- £33.48
£0.00- £33.48
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Vendor:Furuno
Furuno NavPilot 711C Control Unit [FAP7011C]
- £809.54
£0.00- £809.54
- Unit price
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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 software algorithm, and plays the ultimate role...- £809.54
£0.00- £809.54
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Vendor:Maretron
Maretron TLA100 NMEA 2000 Tank Level Adapter [TLA100-01]
- £188.98
£204.62- £188.98
- Unit price
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TLA100 NMEA 2000®Tank Level AdapterThe TLA100 is used to adapt commercially available resistive tank senders to the NMEA 2000® network. This allows you to observe tank levels anywhere on the vessel where there is an NMEA 2000® compatible display such as the Maretron DSM200.The...- £188.98
£204.62- £188.98
- Unit price
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Vendor:Maretron
Maretron TLM150 Tank Level Monitor [TLM150-01]
- £188.98
£204.62- £188.98
- Unit price
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The TLM150 is used to sense levels of gasoline tanks using ultrasonic technology and transmit the gasoline levels over the NMEA 2000 network. This allows you to observe gasoline tank levels anywhere on the vessel where there is an NMEA 2000 compatible display such...- £188.98
£204.62- £188.98
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Vendor:Simrad
Simrad HS65 GNSS Heading Sensor [000-16235-001]
- £966.53
£0.00- £966.53
- Unit price
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HS65 GNSS Heading SensorThe HS65 is an all-in-one GNSS-based heading sensor that combines compass and positioning functionality in a single device, simplifying installation while delivering stable, precise heading information critical to navigation, autopilot control, radar overlay, and overall system performance.The HS65 replaces the Simrad...- £966.53
£0.00- £966.53
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Vendor:Raymarine
Raymarine Axiom 2 XL 24" MFD Kit w/USB Card Reader [T70548]
- £11,454.80
£0.00- £11,454.80
- Unit price
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Axiom 2 XL 24" MFD Kit with USB Card ReaderThe flagship of the Axiom family, Axiom 2 XL, delivers powerful chartplotter performance, stylish large-format navigation, and the confidence of the LightHouse operating system. Designed for all weather conditions, the rugged yet beautiful Axiom 2...- £11,454.80
£0.00- £11,454.80
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Vendor:Raymarine
Raymarine Axiom 2 9" Multifunction Display w/Lighthouse North America Chart [E70722-00-102]
- £1,190.49
£0.00- £1,190.49
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Axiom 2 9" Multifunction Display with Lighthouse North America ChartAxiom 2 is the next generation of the award-winning Raymarine Axiom chartplotter product line. Featuring a powerful 6-core processor, rugged HydroTough™ displays, and expanded app and engine integration, Axiom 2 delivers a faster, more intuitive,...- £1,190.49
£0.00- £1,190.49
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Vendor:Raymarine
Raymarine Axiom 2 9" Multifunction Display [E70722]
- £1,116.08
£0.00- £1,116.08
- Unit price
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Axiom 2 9" Multifunction DisplayAxiom 2 is the next generation of the award-winning Raymarine Axiom chartplotter product line. Featuring a powerful 6-core processor, rugged HydroTough™ displays, and expanded app and engine integration, Axiom 2 delivers a faster, more intuitive, and more responsive navigation experience...- £1,116.08
£0.00- £1,116.08
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Vendor:Lowrance
Lowrance TripleShot HD T/M Bracket f/Eagle Eye [000-16317-001]
- £16.36
£17.85- £16.36
- Unit price
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TripleShot™ HD T/M Bracket for Eagle Eye™Transom mount bracket for Eagle TripleShot HD Transducer. Specifications: Type: Mounting Brackets Box Dimensions: 2"H x 3"W x 6"L WT: 0.4 lbs UPC: 9420064135936- £16.36
£17.85- £16.36
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Vendor:Airmar
Airmar MM1-DST-8G Mix and Match Garmin Blue 8-Pin Cable [MM1-DST-8G]
- £100.45
£111.60- £100.45
- Unit price
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MM1-DST-8G Mix and Match™ Garmin Blue 8-Pin CableMix and Match 1kW transducers are made as a common base transducer with a short (2m) cable attached, plus an interchangeable longer (8m) brand-specific adapter cable. The short pigtail attached to the transducer ends in an Airmar...- £100.45
£111.60- £100.45
- Unit price
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Vendor:Maretron
Maretron CLMD16-J3 I/O Mating Connector Kit [A3710]
- £63.24
£70.69- £63.24
- Unit price
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CLMD16-J3 I/O Mating Connector KitJ3 (I/O Gen Purpose) Harness Kit with 1m Flying Leads.This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.- £63.24
£70.69- £63.24
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Vendor:Maretron
Maretron Remote Key Fob [RKF-001]
- £129.46
£145.09- £129.46
- Unit price
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Remote Key FobMaretron's remote key fob allows you to control and monitor certain features of your vessel remotely, such as powering on/off specific systems or switching between different modes like "Sleep Mode". It typically works in conjunction with a Maretron digital switching system and...- £129.46
£145.09- £129.46
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Vendor:Maretron
Maretron J1 Output Mating Connector w/3M Leads-CLMD12 [A3706]
- £40.17
£44.64- £40.17
- Unit price
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J1 Output Mating Connector with 3M Leads-CLMD12Output (J1) Mating Connector with 12" flying leads.This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. Specifications: Cable Length (Feet): 9 Box Dimensions: 1"H x...- £40.17
£44.64- £40.17
- Unit price
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Vendor:Lowrance
Lowrance HDS PRO 16 - w/ Preloaded C-MAP DISCOVER OnBoard - No Transducer [000-16005-001]
- £3,496.34
£0.00- £3,496.34
- Unit price
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HDS PRO 16 - with Preloaded C-MAP DISCOVER OnBoard - No TransducerSee more and catch more with the HDS PRO 16 fishfinder/chartplotter. Watch fish react to your lure live with support for high-resolution ActiveTarget® 2 Live Sonar, and find fish and holding structure with...- £3,496.34
£0.00- £3,496.34
- Unit price
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Vendor:Simrad
Simrad Autopilot Gateway f/Volvo [000-15597-002]
- £2,721.03
£0.00- £2,721.03
- Unit price
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Autopilot Gateway for VolvoVolvo Autopilot Gateway for SG05 autopilot computer. Specifications:Type: Parts- £2,721.03
£0.00- £2,721.03
- Unit price
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Vendor:Simrad
Simrad R3016 Radar Control Unit Display - 16" [000-12188-001]
- £2,770.87
£3,008.23- £2,770.87
- Unit price
- / per
R3016 Radar Control Unit Display - 16"The Simrad R3016 is a dedicated radar control unit with integrated 16-inch widescreen display, compatible with a range of Simrad radar solutions including Halo™ Pulse Compression, Broadband 3G™/4G™, and HD Digital Radar. An ideal safety and navigation accessory...- £2,770.87
£3,008.23- £2,770.87
- Unit price
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Vendor:SI-TEX
SI-TEX SP-120 Color System w/Rudder Feedback Type "S" Mechanical Dash Drive [SP120C-RF-3]
- £2,503.75
£3,109.43- £2,503.75
- Unit price
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SP-120 Color System with Rudder Feedback & Type "S" Mechanical Dash DriveFeatures: The SI-TEX SP-120C is an Autopilot designed for hydraulic steering, mechanical steering, & solenoid control Does not require a separate junction box, everything simply connects to the rear of the control head...- £2,503.75
£3,109.43- £2,503.75
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![Faria Euro Black 2" Tank Level Gauge - Potable Water [12830]](http://www.dbmarinesupplies.com/cdn/shop/files/80157XL_533x.jpg?v=1777580999)
![Raymarine Axiom 2 9" Multifunction Display w/Lighthouse North America Chart [E70722-00-102]](http://www.dbmarinesupplies.com/cdn/shop/files/113562XL_533x.jpg?v=1774561810)
![Raymarine Axiom 2 9" Multifunction Display [E70722]](http://www.dbmarinesupplies.com/cdn/shop/files/113555XL_533x.jpg?v=1774561808)
![Lowrance HDS PRO 16 - w/ Preloaded C-MAP DISCOVER OnBoard - No Transducer [000-16005-001]](http://www.dbmarinesupplies.com/cdn/shop/files/96134XL_533x.jpg?v=1682823430)