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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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
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Vendor:Actisense
Actisense SeaTalkNG to NMEA2000 Adapter Cable [STNG-A06045]
- $77.12
$85.69- $77.12
- Unit price
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SeaTalkNG to NMEA2000 Adapter CableAdapter cable to convert SeaTalkNG data to NMEA2000.This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. Specifications: Connection Gender: Female-Female Data Interface: NMEA 2000 Box Dimensions: 1"H...- $77.12
$85.69- $77.12
- Unit price
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Vendor:Black Oak LED
Black Oak Nitron XD Pro Full Color Marine Night Vision Camera - Standard Mount - HDMI - White [NVCP-WSH]
- $5,027.23
$5,914.39- $5,027.23
- Unit price
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Nitron XD Pro Full Color Marine Night Vision Camera - Standard Mount - HDMI - WhiteExperience unmatched clarity on the water with the Nitron XD Pro — the ultimate marine night vision camera. Engineered for maximum performance, it delivers true HD resolution and crystal-clear...- $5,027.23
$5,914.39- $5,027.23
- Unit price
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Vendor:Navico
Navico M12 to RJ45 Female Adapter - 1.5M [000-16495-001]
- $93.34
$97.60- $93.34
- Unit price
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M12 to RJ45 Female Adapter - 1.5MThe Lowrance M12 to RJ45 Female Cable (1.5M) is primarily used to connect older or different marine electronics to standard Ethernet networks, converting the waterproof 8-pin (M12) Navico connector into a standard RJ45 female port.- $93.34
$97.60- $93.34
- Unit price
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Vendor:Navico
Navico Gimbal Mounting Bracket f/NSS9 evo3, Zeus3 Cruise 9 [000-13758-001]
- $46.66
$52.32- $46.66
- Unit price
- / per
Gimbal Mounting Bracket for NSS9 evo3, Zeus3 & Cruise 9 NSS9 evo3, Zeus3 and Cruise 9 - Mounting Bracket Specifications: Type: Mounting Brackets Box Dimensions: 3"H x 5"W x 14"L WT: 0.7 lbs UPC: 9420024161043- $46.66
$52.32- $46.66
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Vendor:Lowrance
Lowrance Elite FS 10 w/Active Imaging 3-In-1 [000-16430-001]
- $2,969.04
$0.00- $2,969.04
- Unit price
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Elite FS 10 with Active Imaging 3-In-1The Elite Fishing System (FS) gives you access to the full line-up of Lowrance fishfinding tools – including ActiveTarget™ 2 live sonar, Active Imaging™ and Active Imaging™ HD*, and preloaded C-MAP® Discover Onboard charts – to help you...- $2,969.04
$0.00- $2,969.04
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Vendor:em-trak
em-trak B921 Class B AIS Transceiver - 2W CSTDMA [430-0001]
- $892.03
$991.14- $892.03
- Unit price
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B921 Class B AIS Transceiver - 2W CSTDMA**As the FCC requires all units sold in the US to be programmed by a qualified technician. Please submit the form below for programming at the time of purchase. A copy of the MMSI registration or FCC...- $892.03
$991.14- $892.03
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Vendor:Veratron
Veratron Water Temperature Sensor - M14x1.5 Thread - 120C Temp Range [B002001]
- $31.70
$35.22- $31.70
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Water Temperature Sensor - M14x1.5 Thread - 120°C Temp RangeThese resistive temperature sensors are built in a housing of brass. All sensors come with a sensor output and an insulated ground pin. The two connections are interfaced through the metal plate connectors. The sensors...- $31.70
$35.22- $31.70
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Vendor:Veratron
Veratron Oil Pressure Sensor - 1/8"-27NPT Thread - 10 Bar [B002008]
- $63.53
$70.58- $63.53
- Unit price
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Oil Pressure Sensor - 1/8"-27NPT Thread - 10 Bar Veratron’s Pressure Sensors deliver a stable quality reading during a long lifespan. They have excellent anti-vibration performance and a wide operating temperature range. The sensors can be used in a wide range of applications.All sensors come with...- $63.53
$70.58- $63.53
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Vendor:Veratron
Veratron Professional 85MM (3-3/8") Rudder Angle Indicator f/NMEA 0183 [B00067401]
- $401.01
$445.57- $401.01
- Unit price
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Professional 85MM (3-3/8") Rudder Angle Indicator for NMEA 0183Specially designed to fit into the standard 85mm panel cut, the Professional Rudder Angle Indicator is developed to suit commercial applications thanks to the embedded NMEA 0183 transceiver - which makes it operable with most of...- $401.01
$445.57- $401.01
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Vendor:Veratron
Veratron 52MM (2-1/16") ViewLine Oil Pressure Indicator 0 to 150 PSI - Black Dial Round Bezel [A2C59514118]
- $108.21
$120.23- $108.21
- Unit price
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52MM (2-1/16") ViewLine Oil Pressure Indicator 0 to 150 PSI - Black Dial & Round BezelVeratron ViewLine offers a comprehensive modular, modern series of instruments for engine monitoring.More functions and greater flexibility in installation and design increase the scope for high manufacturing standards and...- $108.21
$120.23- $108.21
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Vendor:Airmar
Airmar 164WR-3 Double Handle Transducer Wrench [164WR-3]
- $90.51
$118.82- $90.51
- Unit price
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164WR-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...- $90.51
$118.82- $90.51
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Vendor:Furuno
Furuno 10-Pin to 12-Pin Adapter Cable (0.4m) f/TZT3 [000-197-069-10]
- $149.94
$0.00- $149.94
- 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...- $149.94
$0.00- $149.94
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Vendor:Airmar
Airmar Mix Match Cable f/Raymarine 600W Non-CHIRP Transducers - 9m [MM-RAY]
- $137.91
$155.58- $137.91
- 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...- $137.91
$155.58- $137.91
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Vendor:Vesper
Vesper Waterproof USB Cable - 5M (16) [010-13276-00]
- $38.18
$42.42- $38.18
- 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...- $38.18
$42.42- $38.18
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Vendor:Faria Beede Instruments
Faria Euro Black 2" Tank Level Gauge - Potable Water [12830]
- $63.64
$0.00- $63.64
- 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...- $63.64
$0.00- $63.64
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Vendor:Furuno
Furuno NavPilot 711C Control Unit [FAP7011C]
- $1,538.98
$0.00- $1,538.98
- 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...- $1,538.98
$0.00- $1,538.98
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Vendor:Maretron
Maretron TLA100 NMEA 2000 Tank Level Adapter [TLA100-01]
- $359.27
$388.99- $359.27
- 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...- $359.27
$388.99- $359.27
- Unit price
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Vendor:Maretron
Maretron TLM150 Tank Level Monitor [TLM150-01]
- $359.27
$388.99- $359.27
- Unit price
- / per
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...- $359.27
$388.99- $359.27
- Unit price
- / per
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Vendor:Simrad
Simrad HS65 GNSS Heading Sensor [000-16235-001]
- $1,837.44
$0.00- $1,837.44
- Unit price
- / per
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...- $1,837.44
$0.00- $1,837.44
- Unit price
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Vendor:Raymarine
Raymarine Axiom 2 XL 24" MFD Kit w/USB Card Reader [T70548]
- $21,776.29
$0.00- $21,776.29
- 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...- $21,776.29
$0.00- $21,776.29
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![Lowrance Elite FS 10 w/Active Imaging 3-In-1 [000-16430-001]](http://www.dbmarinesupplies.com/cdn/shop/files/105867XL_533x.jpg?v=1733891082)
![em-trak B921 Class B AIS Transceiver - 2W CSTDMA [430-0001]](http://www.dbmarinesupplies.com/cdn/shop/files/98701XL_533x.jpg?v=1682837741)
![Veratron Professional 85MM (3-3/8") Rudder Angle Indicator f/NMEA 0183 [B00067401]](http://www.dbmarinesupplies.com/cdn/shop/files/87615XL_533x.jpg?v=1682775282)
![Faria Euro Black 2" Tank Level Gauge - Potable Water [12830]](http://www.dbmarinesupplies.com/cdn/shop/files/80157XL_533x.jpg?v=1777580999)