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:SIONYX
SIONYX Aurora PRO Night Vision Camera [C011300]
- $1,068.15
$1,601.51- $1,068.15
- Unit price
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Aurora PRO Night Vision CameraThe SIONYX Aurora PRO is the flagship full-color digital night vision optic. The PRO is the latest development with both new sensor technology and enhanced optics giving the viewer the most advanced digital night vision capabilities. The PRO performs best...- $1,068.15
$1,601.51- $1,068.15
- Unit price
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Vendor:Lowrance
Lowrance Elite FS 9 Chartplotter/Fishfinder w/Active Imaging 3-in-1 Transom Mount Transducer [000-15692-001]
- $1,632.10
$0.00- $1,632.10
- Unit price
- / per
Elite FS 9 Chartplotter/Fishfinder with Active Imaging™ 3-in-1 Transom Mount TransducerThe Elite Fishing System (FS) combines the power of Lowrance’s proven and newest fishfinding tools with a more affordable display that’s easier to use and install. From ActiveTarget™ live sonar and extreme high-resolution Active...- $1,632.10
$0.00- $1,632.10
- Unit price
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Vendor:Lowrance
Lowrance Eagle Power Cord f/Eagle 5/7/9 Eagle Eye 9 [000-16314-001]
- $32.04
$34.97- $32.04
- Unit price
- / per
Eagle® Power Cord for Eagle® 5/7/9 & Eagle Eye™ 9Power cable for Lowrance's Eagle 5, 7, and 9. Also, a power cable for Lowrance's Eagle Eye 9. Specifications: Type: Power Cords Box Dimensions: 2"H x 4"W x 8"L WT: 0.2 lbs UPC: 9420064135905- $32.04
$34.97- $32.04
- Unit price
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Vendor:SIONYX
Marine Night Vision Camera Ultra Low Light
- $2,761.48
$2,907.21- $2,761.48
- Unit price
- / per
Nightwave™ Ultra Low-Light Marine CameraNightwave is an ultra low-light 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 thermal cameras – navigating safely, avoiding...- $2,761.48
$2,907.21- $2,761.48
- Unit price
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Vendor:Faria Beede Instruments
Faria Chesapeake White SS 5" Tachometer w/Digital Hourmeter - 6000 RPM (Gas) (Inboard) [33863]
- $368.67
$390.53- $368.67
- Unit price
- / per
Chesapeake White SS 5" Tachometer w/Digital Hourmeter - 6000 RPM (Gas) (Inboard)Perimeter-lighted White dial with stylish Blue and White graphics, polished stainless steel bezel, contoured White pointer and domed glass lens. Electronic tachometers work by counting pulses generated by the ignition system, alternator, tach...- $368.67
$390.53- $368.67
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Vendor:Lowrance
Lowrance Eagle 7 w/TripleShot Transducer U.S. Inland Charts [000-16120-001]
- $888.91
$0.00- $888.91
- Unit price
- / per
Eagle 7 with TripleShot Transducer & U.S. Inland ChartsEagle® was born to make fishing as simple and enjoyable as possible. Easy to use and quick to install, this model features a Tripleshot™ HD Transducer with FishReveal™ technology and autotuning for a quick and optimal...- $888.91
$0.00- $888.91
- Unit price
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Vendor:Lowrance
Lowrance Suncover f/HDS-9 Gen3 [000-12244-001]
- $32.04
$34.97- $32.04
- Unit price
- / per
Suncover for HDS-9 Gen3Make sure your fishfinder/charplotter continues to work like new by protecting it with the Lowrance sun cover. This sturdily made cover fits your GPS system perfectly. It protects your GPS from overexposure to sun glare during long boat trips. The cover...- $32.04
$34.97- $32.04
- Unit price
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Vendor:SIONYX
SIONYX Nightwave Ultra Low-Light Marine Camera
- $2,761.48
$2,907.21- $2,761.48
- Unit price
- / per
Nightwave Ultra Low-Light Marine Camera - GreyNightwave 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 thermal cameras,...- $2,761.48
$2,907.21- $2,761.48
- Unit price
- / per
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Vendor:Raymarine
Raymarine Wind Transmitter Battery Pack & Seal Kit [TA125]
- $116.57
$0.00- $116.57
- Unit price
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TA125 Wind Transmitter Battery Pack and Seal Kit- $116.57
$0.00- $116.57
- Unit price
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Vendor:Lowrance
Lowrance Bullet/SplitShot Transom Mount Bracket [000-14192-001]
- $20.39
$21.86- $20.39
- Unit price
- / per
Bullet/SplitShot Transom Mount BracketTransom mount bracket for Bullet & SplitShot Transducers Specifications: Type: Mounting Brackets Box Dimensions: 2"H x 3"W x 7"L WT: 0.21 lbs UPC: 9420024168370- $20.39
$21.86- $20.39
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Vendor:Lowrance
Lowrance 15' Ethernet Cable ETHEXT-15YL [127-29]
- $85.96
$96.18- $85.96
- Unit price
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Rugged, high-speed, moisture - and solvent-resistant data cables withstand the toughest onboard marine environments. For Lowrance models with 5-pin yellow ethernet connector. Specifications: Cable Length (Feet): 15' Box Dimensions: 4"H x 4"W x 9"L WT: 0.25 lbs UPC: 042194532042- $85.96
$96.18- $85.96
- Unit price
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Vendor:TROLLMaster
TROLLMaster Yamaha High Thrust Large Power Head 9.9, 15 (2005) [TM210HWKIT]
- $42.25
$50.90- $42.25
- Unit price
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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...- $42.25
$50.90- $42.25
- Unit price
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Vendor:Simrad
Simrad Suncover f/NSS9 evo3 [000-13741-001]
- $43.70
$51.00- $43.70
- Unit price
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Suncover for NSS9 evo3Make sure your NSS9 evo3 continues to work like new by protecting it with the Simrad 9" Suncover. This sturdily made cover fits your system perfectly. It protects your unit from overexposure to sun glare during long boat trips. The cover...- $43.70
$51.00- $43.70
- Unit price
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Vendor:Propspeed
Propspeed - Foulfree Transducer Coating [FFKIT]
- $46.62
$62.65- $46.62
- Unit price
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Foulfree Transducer Coating Formulated by industry-leading scientists and certified by Airmar for transducers. Fouling on the face of transducers can reduce their sensitivity, bottom-echo returns and positive fish targets. It can also increase the turbulence over the face of the transducer causing aeration...- $46.62
$62.65- $46.62
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Vendor:Furuno
Furuno HUB102 Marinized 5 Port Ethernet Hub [HUB102]
- $575.61
$0.00- $575.61
- Unit price
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HUB102 5-Port Marinized Ethernet HubHUB102 Marinized Ethernet Hub, designed to simplify marine connectivity with up to gigabit speed performance. Supporting multiple sensors and Furuno Multi-Function Displays (MFDs), the HUB102 features water-resistant connections and sealed covers to protect unused data ports. With LED indicators for...- $575.61
$0.00- $575.61
- Unit price
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Vendor:Actisense
Actisense NMEA2000 Micro Starter Kit w/MPT-2, TER-M (x2), T-MFF (x2) TDC-6M [A2K-KIT-2A]
- $262.30
$291.45- $262.30
- Unit price
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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...- $262.30
$291.45- $262.30
- Unit price
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Vendor:Furuno
Furuno DRS2DNXT 19" Solid-State Doppler Radar w/Target Analyzer Fast Target Tracking f/NavNet TZtouch, TZtouch2 TZtouch3 [DRS2DNXT]
- $3,927.28
$0.00- $3,927.28
- Unit price
- / per
DRS2DNXT 19" Solid-State Doppler Radar with Target Analyzer & Fast Target Tracking for NavNet TZtouch, TZtouch2 & TZtouch3 - LESS CABLEThe NXT Step with Doppler Radar TechnologyThe Furuno NXT Radar is the next step in Radar evolution; a Solid-State Radar with pulse compression, Target...- $3,927.28
$0.00- $3,927.28
- Unit price
- / per
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Vendor:Ritchie
Ritchie SS-2000W SuperSport Compass - Flush Mount - White [SS-2000W]
- $763.58
$832.07- $763.58
- 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...- $763.58
$832.07- $763.58
- Unit price
- / per
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Vendor:Faria Beede Instruments
Faria Temp Sender 3/8" NPTF America Single Standard [90403]
- $29.13
$30.59- $29.13
- Unit price
- / per
Temp Sender 3/8" NPTF America Single StandardFeatures: 3/8 NPT 100/250 oF - 460/29.5 ohms Single wire This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.- $29.13
$30.59- $29.13
- Unit price
- / per
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Vendor:Faria Beede Instruments
Faria Euro Black 4" Speedometer 60MPH (GPS) [32816]
- $237.52
$240.43- $237.52
- 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...- $237.52
$240.43- $237.52
- Unit price
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![SIONYX Aurora PRO Night Vision Camera [C011300]](http://www.dbmarinesupplies.com/cdn/shop/files/93540XL_533x.jpg?v=1682808143)
![Lowrance Elite FS 9 Chartplotter/Fishfinder w/Active Imaging 3-in-1 Transom Mount Transducer [000-15692-001]](http://www.dbmarinesupplies.com/cdn/shop/files/86347XL_533x.jpg?v=1682771383)

![Lowrance Eagle 7 w/TripleShot Transducer U.S. Inland Charts [000-16120-001]](http://www.dbmarinesupplies.com/cdn/shop/files/101286XL_533x.jpg?v=1710454328)
![Furuno HUB102 Marinized 5 Port Ethernet Hub [HUB102]](http://www.dbmarinesupplies.com/cdn/shop/files/105330XL_533x.jpg?v=1741120862)
![Ritchie SS-2000W SuperSport Compass - Flush Mount - White [SS-2000W]](http://www.dbmarinesupplies.com/cdn/shop/files/12151XL_533x.jpg?v=1682633614)