Marine Electronics Supplied, Serviced and Supported

Authorised UK dealer for Raymarine, Garmin, B&G, Simrad, Icom & Victron · Mercury Yacht Harbour, Hamble · 49 years

Quick clearance, up to 53% off Quick clearance, up to 53% off
Simarine STR-2 radar tank level sender, NMEA 2000 with Bluetooth Simarine STR-2 radar tank level sender, NMEA 2000 with Bluetooth
FT Technologies FT602 ultrasonic wind sensor FT Technologies FT602 ultrasonic wind sensor
Scanstrut Ventura Series range hero banner Scanstrut Ventura Series range mobile hero banner
Victron Quattro inverter charger hero banner Victron Quattro inverter charger mobile hero banner
Victron MPPT charge controller hero banner Victron MPPT charge controller mobile hero banner
Victron Energy range hero banner Victron Energy range mobile hero banner
Raymarine Axiom multifunction display hero banner Raymarine Axiom multifunction display mobile hero banner
Garmin GPSMAP multifunction display hero banner Garmin GPSMAP multifunction display mobile hero banner
A yacht under way on open blue water Yacht under sail on open blue water — Hudson Marine warranty
B&G · SIMRAD · LOWRANCE
Extended warranty, up to 5 years

Every B&G, Simrad, Lowrance and Navico system we supply is genuine UK stock with a full manufacturer's warranty, extendable to a total of five years of manufacturer-backed cover.

Warranty & cover details
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Upgrade Your Autopilot

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Essential Marine Instruments

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Power & Charging Systems

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Custom Cables

Battery leads made to your length

Custom Cables

Battery cables, made to your length

Pick the cable, length and lugs, see the price as you build, and we'll cut and crimp it to order.

Build your cable
Reel of red 16mm² tinned copper marine battery cable
Trusted Marine Electronics Experts for 48+ Years
Expert Support from Real Marine Specialists
Authorised Dealers for Leading Marine Brands
Trusted Marine Electronics Experts for 48+ Years
Expert Support from Real Marine Specialists
Authorised Dealers for Leading Marine Brands
Trusted Marine Electronics Experts for 48+ Years
Expert Support from Real Marine Specialists
Authorised Dealers for Leading Marine Brands

Great Value. Same Quality.

Reduced-price chartplotters, autopilots, instruments and more.

A yacht under way on open blue water
Save 12% Raymarine E70722 Axiom 2 9 chartplotter with LightHouse charts box and SD card, display showing a harbour chart Raymarine E70722 Axiom 2 9 chartplotter, front view of a black display showing app tiles of chart, radar and sonar
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Raymarine
Raymarine Axiom 2 9 Chartplotter £1,595.00 £1,407.36
Save 25% Scanstrut SC-CW-14G Ultra 15W Qi2 charger front face, black square with wireless charging symbol and Scanstrut logo Scanstrut Ultra 15W Qi2 wireless charger SC-CW-14G, black magnetic puck clamped to an edge, Dame Design Awards badge
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Scanstrut
Scanstrut Ultra 15W Qi2 Magnetic Waterproof Wireless Charger £154.99 £116.24
Save 15% B&G Lowrance Simrad 000-14259-001 TotalScan thru-hull transducer with long cable, dark fairing with three steel studs
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B&G
B&G, Lowrance, Simrad TotalScan Thru Hull Transducer with Low and High CHIRP £857.99 £729.29
Save 25% Scanstrut CAM-PT-300-03 white aluminium angled camera PowerTower, 300mm, with base plate and top flange, side view Scanstrut CAM-PT-300-03 camera PowerTower on a boat with a FLIR camera and Garmin radome behind it, in-situ
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Scanstrut
Scanstrut CAM-PT-300-03 Camera PowerTower 300mm / 12" £456.00 £342.00
Save 15% B&G 000-15217-001 Zeus S 7 chartplotter, front view of a black 7 inch display showing a home screen of app tiles
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Navico
Zeus S 7 Chartplotter £1,111.99 £945.19
Save 15% Simrad part TP10, side view of black handheld unit with push buttons on top and a slim rod at one end
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Simrad
Simrad Tillerpilot TP10 £721.99 £613.69
Save 12% Raymarine E70642 HV-100 HyperVision transom transducer 6 m cable, black body with metal bracket and a lead
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Raymarine
Raymarine HV-100 HyperVision Transom Transducer 6 Meter Cable £305.00 £269.12
Save 15% B&G 000-14388-001 WS320 wireless interface, white domed unit with a blue Bluetooth Smart logo on its front
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B&G
B&G WS320 Wireless Interface £202.99 £172.55
Save 15% Simrad NSS 4 10 inch chartplotter 000-16275-001, front view with touchscreen home menu icons and side keys
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Simrad
Simrad NSS 4 - 10" Chartplotter Without Built-in Sonar £2,701.99 £2,296.69
Save 15% Lowrance Elite FS 7 front view showing CHIRP sonar and DownScan split screen Lowrance Elite FS 7 000-15689-001 display with split sonar screens on a green background, Active Imaging 3-in-1 transducer
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Lowrance
Lowrance Elite FS 7 with Active Imaging 3-in-1 Transducer £1,058.99 £900.14
Boats moored in a marina at sunset
Clearance and special offers on marine electronics
Save 47% Quick BTQ110-25 12V bow thruster kit with tunnel, control panel and fittings Quick FGBT11025120K01 BTQ110-25 bow thruster kit 25 kgf 12 V, black thruster on a bracket beside a capped version
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Quick
Quick BTQ110-25 Bow Thruster Kit (25 kgf, 12V, Ø110mm, 1.3kW) £1,348.98 £714.16
Save 53% Quick Dylan DR4 series windlasses, one in front of the other Quick Dylan DR4 series windlass with drum, front view, chrome drum, gypsy and grey motor
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Quick
Quick Dylan DR4 2324D Vertical Windlass with Drum (2300W, 24V, 10mm) £3,457.52 £1,638.55
Save 53% Quick Secret Light FL flat-surface retractable light, stainless steel ring with cylinder closed Quick Secret Light FL pop-up deck light shown open (popped up)
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Quick
Quick Secret FL OD Warm White 3W Pop-up Utility Light Stainless Steel £543.40 £254.11
Save 53% Quick FSGP22012006A00 Genius GP2 2000 windlass 800W 12V 6mm, grey Genius windlass in a bow locker with chain Quick FSGP22012006A00 Genius GP2 2000 windlass 800W 12V 6mm, grey Genius windlass with chrome gypsy
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Quick
Quick Genius GP2 2000 Horizontal Windlass (800W, 12V, 6mm) £1,500.35 £706.06
Save 53% Quick FSGM02500006A00 Genius GP2 1200 windlass 250W 12V 6mm, grey Genius windlass in a bow locker with chain Quick FSGM02500006A00 Genius GP2 1200 windlass 250W 12V 6mm, grey Genius windlass with chrome gypsy
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Quick
Quick Genius GP2 1200 Horizontal Windlass (250W, 12V, 6mm) £1,204.33 £566.74

New Arrivals

New in stock: cutting-edge equipment ready for your next voyage.

Shop New Arrivals
McMurdo FastFind universal pouch 91-064A, close crop McMurdo FastFind universal pouch 91-064A
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McMurdo
McMurdo PLB Universal Pouch £37.20
McMurdo FastFind black buoyancy pouch 91-063A
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McMurdo
McMurdo PLB Buoyancy Pouch (Black) £30.00
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McMurdo
McMurdo G8/E8/SAFE/SAFEPRO Battery Kit £214.80
McMurdo 23-145A Hammar H20E HRU, alternative angle McMurdo 23-145A Hammar H20E hydrostatic release unit kit
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McMurdo
McMurdo G8/E8/SAFE HRU Kit £120.00

What our customers say on Google

Rated 4.6 out of 5 from 178 reviews.

Seamless and stress-free

It's rare to come across service this thoughtful and efficient, and Kristy made the whole experience seamless and stress-free.

Seb G · Google

Phenomenal customer service

Phenomenal customer service, excellent problem handling, rapid resolutions! I cannot thank Will & his team enough for helping us with the pre-launch of our vessel.

Ben Dunne · Google

Quick delivery, great prices

Excellent service. Good prices and super quick delivery times. My Garmin extension cable arrived less than 24 hours after placing the order.

Martyn Whiteley · Google

Leading Marine Brands

Authorised UK dealer for Raymarine, Garmin, B&G, Simrad, Icom and other trusted marine manufacturers.

More than an online retailer

Hudson Marine Electronics has supplied, serviced and supported marine electronics from Mercury Yacht Harbour in Hamble for 49 years. Whether you're upgrading a single instrument or planning a complete helm refit, you'll get straight advice from people who work with this equipment every day — and full support long after your order arrives.

About Hudson Marine

Expert Marine Electronics

Trusted advice from authorised dealers with 48+ years of experience.

Get the right kit for your vessel—first time.

Complete System Solutions

From chartplotters to autopilots and power systems—

Everything you need to upgrade, connect, and customise your boat.

Trusted by Mariners Worldwide

Comprehensive radar, communication, and charting systems backed by technical expertise and support.

Technical Support You Can Rely On

Clear guidance for setup, compatibility, and product selection.

We help you choose the right equipment with confidence.