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:Iris Innovations
Iris Four Channel Uplink Power Over Ethernet Switch - IEEE802.3af 3at Compliant - 9-30VDC Input - 48VDC Output [POE4V2]
- £149.54
£215.76- £149.54
- Unit price
- / per
Four Channel Uplink Power Over Ethernet Switch - IEEE802.3af & 3at Compliant - 9-30VDC Input - 48VDC OutputThe new PoE4v2 from Iris Innovations is a four-channel plus uplink power over Ethernet switch that operates over a wide DC input voltage range of 930VDC making...- £149.54
£215.76- £149.54
- Unit price
- / per
-
Vendor:Raymarine
Raymarine B60-20, 20 Degree Tilted Element Transducer f/DSM300 / DSM300G / DSM250 / DSM30 [E66085]
- £289.42
£319.92- £289.42
- Unit price
- / per
B60 Tilted Element 20°20° titled version is designed for 16° - 24° deadrise anglesFor use with Raymarine DSM250/DSM300/DSM300G/DSM30/CP300The bronze B60-20° provide a vertical beam without a fairing. Inside the housing, the ceramic element is tilted to provide built-in deadrise compensation. The resulting vertical beam...- £289.42
£319.92- £289.42
- Unit price
- / per
-
Vendor:Simrad
Simrad NF80 Non Follow Up Remote [000-10185-001]
- £761.86
£893.56- £761.86
- Unit price
- / per
NF80 Non Follow Up RemoteThe NF80 works with your Simrad autopilot system, adding a dedicated lever for heading adjustments, course changes, or hand steering. Non Follow Up control means the rudder turns while the lever is held to port or starboard, and remains at...- £761.86
£893.56- £761.86
- Unit price
- / per
-
Vendor:Faria Beede Instruments
Faria Chesapeake White SS 4" Tachometer - 6000 RPM (Gas) (Inboard I/O) [33807]
- £87.79
£92.25- £87.79
- Unit price
- / per
Chesapeake White SS 4" Tachometer - 6000 RPM (Gas) (Inboard & I/O)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 signal...- £87.79
£92.25- £87.79
- Unit price
- / per
-
Vendor:Lowrance
Lowrance Eagle 7 w/TripleShot Transducer Discover OnBoard Chart [000-16228-001]
- £483.60
£0.00- £483.60
- Unit price
- / per
Eagle 7 with TripleShot Transducer & Discover OnBoard ChartEagle® 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...- £483.60
£0.00- £483.60
- Unit price
- / per
-
Vendor:Davis Instruments
Davis WindTrak 15 Wind Vane [3150]
- £42.40
£52.07- £42.40
- Unit price
- / per
WindTrak 15WindTrak wind vanes continue to offer exceptional performance at the best value of any wind indicator worldwide. The secret is in the sapphire jewel suspension bearing, large fin-low inertia vane, and easy-to-read, fully adjustable tacking tab system.WindTrak is the perfect choice for all...- £42.40
£52.07- £42.40
- Unit price
- / per
-
Vendor:Raymarine
Raymarine CP570 Professional CHIRP Sonar Module [E70258]
- £1,764.80
£1,882.35- £1,764.80
- Unit price
- / per
CP570 Professional CHIRP Sonar ModuleHigh-Performance Sonar Module For Professional & Tournament FishingCHIRP Sonar ModuleEngineered for serious anglers, the CP570 sonar module bring best-in-class target separation and high resolution CHIRP sonar imagery to Raymarine multifunction displays. Using a wide spectrum of frequencies and greater sensitivity...- £1,764.80
£1,882.35- £1,764.80
- Unit price
- / per
-
Vendor:Raymarine
Raymarine Volvo Engine EVC Link Cable - 1M [E70240]
- £96.71
£0.00- £96.71
- Unit price
- / per
EVC Link CableConnects Y-Loom to ECI-100 Unit1 Meter- £96.71
£0.00- £96.71
- Unit price
- / per
-
Vendor:Raymarine
Raymarine 4kW Magnum w/6 Array 15M RayNet Radar Cable [T70410]
- £4,746.81
£0.00- £4,746.81
- Unit price
- / per
4kW Magnum with 6' Array & 15M RayNet Radar CableHigh Performance, Long Range Open Array RadarMagnum high performance open array radars bring long range performance and unmatched small target radar imaging to Raymarine multifunction navigation displays. Employing many of the same radar technologies trusted...- £4,746.81
£0.00- £4,746.81
- Unit price
- / per
-
Vendor:Airmar
Airmar B175M Bronze Thru Hull 20 Tilt - 1kW - Requires Mix and Match Cable [B175C-20-M-MM]
- £866.77
£959.77- £866.77
- Unit price
- / per
B175M Bronze Thru Hull 20° Tilt - 1kWRely on Airmar’s new broadband transducers for your ultimate fishing mission. Whether you’re a commercial fisherman, charter captain, or tournament angler, there’s a new game in town! Chirp transducers enable bottom detection down to 3,000m (10,000’) with...- £866.77
£959.77- £866.77
- Unit price
- / per
-
Vendor:Airmar
Airmar B175M Bronze 20 Degree Thru-Hull 1kW f/Garmin w/8-Pin Connector [B175C-20-M-8G]
- £967.21
£1,063.93- £967.21
- Unit price
- / per
B175M Bronze 20 Degree Thru-Hull 1kW for Garmin with 8-Pin ConnectorThe B175M’s medium frequency delivers the right combination of coverage under the boat, extended depth range, and the ability to produce clean and accurate target and structure returns in mid- to deeper water. Medium...- £967.21
£1,063.93- £967.21
- Unit price
- / per
-
Vendor:Navico
Navico Cruise/Hook2 83/200 Skimmer Transom Mount Transducer [000-15053-001]
- £42.40
£46.13- £42.40
- Unit price
- / per
Cruise/Hook2 83/200 Skimmer Transom Mount Transducer with 19.5 cable.Features: 83/200 Skimmer Transom Mount Specifically for Cruise Series and Hook2 Series Specifications: Chirp: Medium/High Speed Included: No Pins: 8 Mounting Style: Transom Imaging: Standard Temperature: Yes Cable Length (Feet): 20' Box Dimensions: 3"H x 4"W x...- £42.40
£46.13- £42.40
- Unit price
- / per
-
Vendor:SI-TEX
SI-TEX 30CI Pumpset 12VDC [81783]
- £598.92
£744.02- £598.92
- Unit price
- / per
30CI Pumpset 12VDCPumpsets are beneficial because they are reliable, save on installation costs, bring twice the power and cut back on half the consumption. Specifications: Type: Pumps/Drives Box Dimensions: 5"H x 7"W x 12"L WT: 11 lbs UPC: 010407610252- £598.92
£744.02- £598.92
- Unit price
- / per
-
Vendor:Simrad
Simrad NSO evo3S 19" MFD Display Only [000-15049-001]
- £5,356.17
£0.00- £5,356.17
- Unit price
- / per
NSO evo3S 19" MFD Display OnlyUltimate ClarityNSO evo3S delivers the ultimate view with an ultra-bright 19-inch display, ideal for both indoor and outdoor installations. Wide viewing angles keep the screen in view from anywhere in sight, even if you’re wearing polarised sunglasses. See more...- £5,356.17
£0.00- £5,356.17
- Unit price
- / per
-
Vendor:Maretron
Maretron Mid Double-Ended Cordset - 0.5 Meter - Blue [DM-DB1-DF-00.5]
- £25.29
£26.04- £25.29
- Unit price
- / per
Maretron Mid Double-Ended Cordset - 0.5 M BlueMechanical: Contact Carrier Mat/Color: Thermoplastic PUR/Blue-Gray Molded Body Mat/Color: Thermoplastic PUR/Blue-Gray Contact Mat/Plating: Brass/Gold Coupling Nut Mat/Plating: Brass/Nickel Connector Outside Diameter: 0.59"Electrical Current Rating: 4.0 Amps Voltage Rating: 250 VCable Outer Jacket Mat/Color: PVC/Gray Conductor Insulation Material:...- £25.29
£26.04- £25.29
- Unit price
- / per
-
Vendor:Maretron
Maretron Micro Double-Ended Cordset - 0.5M [CM-CG1-CF-00.5]
- £21.57
£22.32- £21.57
- Unit price
- / per
Micro Double-Ended Cordset - 0.5MMechanical Contact Carrier Mat/Color: Thermoplastic PUR/Blue-Gray Molded Body Mat/Color: Thermoplastic PUR/Blue-Gray Contact Mat/Plating: Brass/Gold Coupling Nut Mat/Plating: Brass/Nickel Connector Outside Diameter: 0.59" Electrical Current Rating: 4.0 Amps Voltage Rating: 250 V Cable Outer Jacket Mat/Color: PVC/Gray Conductor Insulation Material: HDPE...- £21.57
£22.32- £21.57
- Unit price
- / per
-
Vendor:Simrad
Simrad NSX 3007 7" Combo Chartplotter Fishfinder - Display Only - No Transducer [000-15214-001]
- £780.47
£0.00- £780.47
- Unit price
- / per
NSX™ 3007 7" Chartplotter & Fishfinder - Display Only - No TransducerEverything about NSX™ is designed to bring your fishing adventures closer. Enjoy our fastest-ever Autorouting and next-gen C-MAP® charts. Experience intuitive touch screens and a simple sonar setup with hints to assist you...- £780.47
£0.00- £780.47
- Unit price
- / per
-
Vendor:Furuno
Furuno 15" Color LCD Marine Monitor [MU152HD]
- £4,311.57
£0.00- £4,311.57
- Unit price
- / per
15" Color LCD Marine MonitorThis 15" (XGA) monitor features bonded LCD panels that deliver high-resolution and high-contrast video presentations in a wide range of operating conditions, even in direct sunlight. These compact and ergonomically designed monitors showcase an ultra-sleek, upscale, edge-to-edge design that will...- £4,311.57
£0.00- £4,311.57
- Unit price
- / per
-
Vendor:Lowrance
Lowrance 50/200 HDI Transom Mount Transducer f/HOOK Reveal [000-15639-001]
- £163.68
£193.44- £163.68
- Unit price
- / per
50/200 HDI Transom Mount Transducer for HOOK RevealHDI Skimmer® transducer 50/200 / 455/800kHz for HOOK²/HOOK Reveal, with built in temp. Includes mounting bracket and hardware. Cable Length 6 m (20 ft). Connector: 8 pin push fit.Hybrid Dual Imaging™ (HDI) transducer (50/200/455/800) - The power...- £163.68
£193.44- £163.68
- Unit price
- / per
-
Vendor:Raymarine
Raymarine E90W to Axiom Pro 9 Adapter Plate to Existing Fixing Holes [A80530]
- £66.95
£0.00- £66.95
- Unit price
- / per
E90W to Axiom Pro 9 Adapter Plate to Existing Fixing Holes Axiom Pro 9 adapter plate for legacy E90W MFDs Fixing holes: Existing Model: Axiom Pro 9 (All variants) Specifications: Type: Mounting Brackets Box Dimensions: 1"H x 13"W x 17"L WT: 1 lbs- £66.95
£0.00- £66.95
- Unit price
- / per


![Iris Four Channel Uplink Power Over Ethernet Switch - IEEE802.3af 3at Compliant - 9-30VDC Input - 48VDC Output [POE4V2]](http://www.dbmarinesupplies.com/cdn/shop/files/99651XL_533x.jpg?v=1687900065)
![Lowrance Eagle 7 w/TripleShot Transducer Discover OnBoard Chart [000-16228-001]](http://www.dbmarinesupplies.com/cdn/shop/files/101285XL_533x.jpg?v=1710454318)
![Simrad NSO evo3S 19" MFD Display Only [000-15049-001]](http://www.dbmarinesupplies.com/cdn/shop/files/80898XL_533x.jpg?v=1741084344)