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.
- 10
- 15
- 20
- 25
- 30
- 50
- Featured
- Most relevant
- Best selling
- Alphabetically, A-Z
- Alphabetically, Z-A
- Price, low to high
- Price, high to low
- Date, old to new
- Date, new to old
Sort by:
- Featured
- Most relevant
- Best selling
- Alphabetically, A-Z
- Alphabetically, Z-A
- Price, low to high
- Price, high to low
- Date, old to new
- Date, new to old
-
Vendor:Actisense
Actisense NMEA2000 Micro Starter Kit w/MPT-2, TER-M (x2), T-MFF (x2) TDC-6M [A2K-KIT-2A]
- £137.94
£153.27- £137.94
- Unit price
- / per
NMEA2000 Micro Starter Kit with MPT-2, TER-M (x2), T-MFF (x2) & TDC-6MThe NMEA 2000 Starter Kit 2a 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 specialist...- £137.94
£153.27- £137.94
- Unit price
- / per
-
Vendor:Ritchie
Ritchie SS-2000W SuperSport Compass - Flush Mount - White [SS-2000W]
- £401.55
£437.57- £401.55
- Unit price
- / per
SuperSport CompassDeveloped for and tested on offshore race boats the SuperSport Series compasses feature the PowerDamp® Plus dial. This dial technology features the PowerDamp® dial skirt to prevent oscillation, larger DirectiveForce™ magnets for quick lock on and extra-large steel pivots and jewels for smooth...- £401.55
£437.57- £401.55
- Unit price
- / per
-
Vendor:Faria Beede Instruments
Faria Euro Black 4" Speedometer 60MPH (GPS) [32816]
- £124.91
£126.44- £124.91
- Unit price
- / per
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...- £124.91
£126.44- £124.91
- Unit price
- / per
-
Vendor:Faria Beede Instruments
Faria Chesapeake White SS 4" Speedometer - 60MPH (Pitot) [33811]
- £61.30
£66.66- £61.30
- Unit price
- / per
Chesapeake White SS 4" Speedometer - 60MPH (Pitot)Perimeter-lighted White dial with stylish Blue and White graphics, polished stainless steel bezel, contoured White pointer and domed glass lens.Electronic speedometers operate by capturing pulses produced by a sensor. the pulses are then electronically converted to a...- £61.30
£66.66- £61.30
- Unit price
- / per
-
Vendor:Iris Innovations
Iris Mini Flush Mount Hi-Resolution Through-Hull Camera - CVBS, TVI, CVI, AHD [IRIS735]
- £263.61
£302.70- £263.61
- Unit price
- / per
Mini Flush Mount Hi-Resolution Through-Hull Camera - CVBS, TVI, CVI, & AHDIntroducing the world's smallest through hull camera, the IRIS735 machined from corrosion-resistant marine-grade 316L stainless steel and measuring only 28 mm by 59mm long.The 735 has been designed to sit flush into the...- £263.61
£302.70- £263.61
- Unit price
- / per
-
Vendor:Airmar
Airmar TM165HW Chirp High Wide 600W Transom Mount Transducer - Requires Adapter Cable [TM165C-HW-MM]
- £355.58
£398.49- £355.58
- Unit price
- / per
TM165HW Chirp High Wide 600W Transom Mount Transducer - Requires Adapter CableReplacing a non-Chirp or single frequency transducer with the AIRMAR TM165HW (High Wide) 600W Chirp-ready transom mount transducer provides anglers with an inexpensive and easy performance upgrade to their current sonar systems. The...- £355.58
£398.49- £355.58
- Unit price
- / per
-
Vendor:VDO
VDO Pressure Sender 150 PSI - 1/8-27 NPT [360-004]
- £32.94
£38.31- £32.94
- Unit price
- / per
Pressure Sender 150 PSI - 1/8-27 NPT Features: Ground - Standard Connection - Knurled Nut Voltage - 6-24V Thread - 1/8-27 NPTF Component Reference No. - 29/12 Max. Pressure - 150 PSI / 10 bar (10-180Ohm) *Sold as an IndividualWARNING: This product can expose you...- £32.94
£38.31- £32.94
- Unit price
- / per
-
Vendor:SIONYX
SIONYX Nightwave Black Low-Light Marine Camera
- £1,452.21
£1,528.84- £1,452.21
- Unit price
- / per
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...- £1,452.21
£1,528.84- £1,452.21
- Unit price
- / per
-
Vendor:Lowrance
Lowrance Bracket Knobs f/HDS-7 LIVE [000-14586-001]
- £31.41
£35.25- £31.41
- Unit price
- / per
Bracket & Knobs for HDS-7 LIVEBracket and knobs specifically for Lowrance's HDS-7 LIVE. Specifications: Type: Mounting Brackets Box Dimensions: 3"H x 5"W x 14"L WT: 0.65 lbs UPC: 9420024174784- £31.41
£35.25- £31.41
- Unit price
- / per
-
Vendor:Raymarine
Raymarine Axiom+ 7 RV - 7" Chartplotter/Fishfinder [E70635]
- £669.77
£728.01- £669.77
- Unit price
- / per
Axiom+ 7 RV - 7" Chartplotter/Fishfinder The performance-tuned Axiom® Plus is a generation of award-winning Raymarine multifunction displays. Optimized for speed, Axiom Plus is equipped with a powerful quad-core processor for industry-leading responsiveness and speed, giving you the power to seamlessly redraw charts, navigate with...- £669.77
£728.01- £669.77
- Unit price
- / per
-
Vendor:Faria Beede Instruments
Faria Chesapeake White SS 5" Multifunction Gauge [33864]
- £187.74
£205.37- £187.74
- Unit price
- / per
Chesapeake White SS 5" Multifunction Gauge Perimeter-lighted White dial with stylish Blue and White graphics, polished stainless steel bezel, contoured White pointer and domed glass lens.5" - Hole size: 4.375" (112mm) Multi-Function Gauge Displays: Fuel (E-1/2-F) Voltmeter (10 - 18 VDC) Oil Pressure (0 - 80...- £187.74
£205.37- £187.74
- Unit price
- / per
-
Vendor:Faria Beede Instruments
Faria Kronos 2" Water Temperature Gauge [19003]
- £34.48
£35.24- £34.48
- Unit price
- / per
Kronos 2" Water Temperature Gauge (100-250°F)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. All instruments include two piece Newport pointer with White hub.A temperature gauge operates by...- £34.48
£35.24- £34.48
- Unit price
- / per
-
Vendor:Navico
Navico Ethernet Adapter M12 8-Pin Male - Yellow 5-Pin Female - 1.2' [000-16448-001]
- £59.00
£0.00- £59.00
- Unit price
- / per
Ethernet Adapter M12 8-Pin Male - Yellow 5-Pin Female - 1.2'Navico M12 8-Pin to 5-Pin Female Ethernet Adapter Cable. Specifications: Type: Adapters Box Dimensions: 2"H x 4"W x 7"L WT: 0.2 lbs UPC: 9420064137725- £59.00
£0.00- £59.00
- Unit price
- / per
-
Vendor:VDO
VDO Reed Switch Fuel Sender - 300 MM [226-630]
- £35.24
£42.14- £35.24
- Unit price
- / per
Reed Switch Fuel Sender - 300 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...- £35.24
£42.14- £35.24
- Unit price
- / per
-
Vendor:Lowrance
Lowrance Suncover f/HDS-7 Gen3 [000-12242-001]
- £16.85
£18.39- £16.85
- Unit price
- / per
Suncover for HDS-7 Gen3Suncover for the Lowrance HDS-7 Gen3 Series Chartplotter/Fishfinders Specifications: Type: Covers Box Dimensions: 2"H x 7"W x 12"L WT: 0.48 lbs UPC: 9420024138236- £16.85
£18.39- £16.85
- Unit price
- / per
-
Vendor:Faria Beede Instruments
Faria Kronos Boxed Set of 6 Gauges f/ Inboard Motors [KTF024]
- £264.38
£0.00- £264.38
- Unit price
- / per
Kronos Boxed Set of 6 Gauges f/ Inboard MotorsPackaged and ready for the display counter. This 6 gauge boxed set offers a complete set of gauges ready to install. Inboard Motors Boxed Set Includes: Speedometer (0 to 60 MPH) (Pitot) Tachometer (0 to 6000 RPM)...- £264.38
£0.00- £264.38
- Unit price
- / per
-
Vendor:Faria Beede Instruments
Faria Euro Black 2" Trim Gauge f/ Mercury / Mariner / Mercruiser / Volvo DP / Yamaha 01 and Newer [12828]
- £23.75
£26.05- £23.75
- Unit price
- / per
Euro Black 2" Trim Gauge f/ Mercury/Mariner/Mercruiser/Volvo DP/Yamaha '01 and NewerPerimeter-lighted Black dial with bold White graphics, Black aluminum bezel, contoured White pointer and flat glass lens. 2"- Hole Size: 2.0625" (53mm)For Engine Types:Mercury / Mariner / Mercruiser / Volvo DP / Yamaha '01 and...- £23.75
£26.05- £23.75
- Unit price
- / per
-
Vendor:Raymarine
Raymarine Yamaha Command-Link Plus Cable [E70242]
- £99.62
£0.00- £99.62
- Unit price
- / per
Yamaha Command-Link Plus CableThe Yamaha Link Cable is connected between the NMEA2000 (DeviceNet) connector of the ECI-100, and the available socket on the Yamaha Command-Link or Command-Link Plus hub.- £99.62
£0.00- £99.62
- Unit price
- / per
-
Vendor:Airmar
Airmar B175MW Med Ultra Wide 1kW, 20 Chirp Thru-Hull 12-Pin Transducer f/Furuno TZTouch3 [B175C-20-MW-12F]
- £1,685.93
£1,854.53- £1,685.93
- Unit price
- / per
B175MW Med Ultra Wide 1kW, 20° Chirp Thru-Hull 12-Pin Transducer for Furuno TZTouch3The B175MW takes transducer design and performance to a whole new level by using medium frequency (60-100 kHz) with an incredible ultra-wide beamwidth ranging from 57-73° port-starboard to 16° average fore-aft. Maximum...- £1,685.93
£1,854.53- £1,685.93
- Unit price
- / per
-
Vendor:TROLLMaster
TROLLMaster Honda 8, 9.9, 15 20 (2001-Present) [TM207HWKIT]
- £22.22
£26.77- £22.22
- Unit price
- / per
Honda 8, 9.9, 15 & 20 (2001-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 make,...- £22.22
£26.77- £22.22
- Unit price
- / per


![Ritchie SS-2000W SuperSport Compass - Flush Mount - White [SS-2000W]](http://www.dbmarinesupplies.com/cdn/shop/files/12151XL_533x.jpg?v=1682633614)
![Iris Mini Flush Mount Hi-Resolution Through-Hull Camera - CVBS, TVI, CVI, AHD [IRIS735]](http://www.dbmarinesupplies.com/cdn/shop/files/99635XL_533x.jpg?v=1685981536)