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Marine Electronics - Chartplotters, Fish Finders, VHF Radios & More

As one of the largest yacht chandlers in the UK, we provide a wide range of marine electronics equipment

From navigating to fishing and communicating, discover trusted brands and the latest gear to support your journey. Explore the categories to find the right tech for your vessel.

Explore Chartplotters for Precise Marine Navigation

Take your navigation to the next level and stay on course with our extensive range of Chartplotters. Perfect for every journey, these devices provide detailed marine charts and real-time location tracking.

Fish Finders & Combo Units: Locate Fish with Ease

Find the perfect fishing spot with advanced Fish Finders and Multifunction Displays that pair sonar and GPS technology. These devices provide clear underwater images. They help you find fish and identify good spots for a successful day on the water.

With an excellent selection of Transducers available, essential accessories for scanning beneath the waves.

Stay Connected with VHF Radios - Handheld & Fixed Options

Look at a top selection of Handheld VHF Radios and Fixed VHF Radios. Essential pieces of kit that help you communicate on the water and notify people in times of emergency. From trusted brands Icom, Standard Horizon and Cobra.

Keep yourself and guests entertained whilst on your boat with Marine Audio Systems from Fusion. Bring the music and fun onto the water with a great range of Stereos and Speakers.

Get useful information and data to help you enjoy your boat. Stay safe with Depth, Speed, and Wind Instruments. Broadcast your vessel data and receive other vessels data with our AIS offerings.

We offer a wide range of boat electronics from leading brands. These include Garmin, Raymarine, B&G, Lowrance, Glomex, Simrad, Furuno, Humminbird, and many others.

You'll be sure to find what you need at Force 4 Chandlery.

Force 4 Guide: Top electronics tips for new boaters and sailors

Marine Electronics
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Deck Pod 7” White SPD-7-W
Catalogue Code: 210319
£419.95
Save £90.05
RRP £510.00
Available to buy online
STNG Blanking Plug
Catalogue Code: 210307
£4.95
STNG In-Line Terminator
Catalogue Code: 210306
£19.95
Available to buy online
STNG Spur Cable
More Options
Catalogue Code: M210301
From £34.95
Available to buy online
STNG Backbone Cable
More Options
Catalogue Code: M210295
From £34.95
Available to buy online
STNG Backbone Terminator
Catalogue Code: 210294
£14.95
Available to buy online
STNG Backbone Cable Extender
Catalogue Code: 210293
£19.95
Available to buy online
STNG 5 Way Connector
Catalogue Code: 210292
£39.95
Available to buy online
STNG T Piece
Catalogue Code: 210291
£24.95
Available to buy online
STNG Power Cable
Catalogue Code: 210290
£24.95
Available to buy online
ZG100 GPS Position and Heading Sensor
B&G
Catalogue Code: 210286
£274.95
Save £25.04
RRP £299.99
Available to buy online
GT20-TM – Transom Mount ClearVü 500 W (455/800 kHz) Tr
Catalogue Code: 210285
£99.95
Save £10.04
RRP £109.99
Available to buy online
ST1 - STNG Adaptor Kit - E22158
Catalogue Code: 210284
£119.95
Save £10.05
RRP £130.00
Available to buy online
HDI Skimmer transducer 83/200 & 455/800 kHz
Catalogue Code: 210281
£132.95
Save £7.04
RRP £139.99
Available to buy online
HDI Skimmer transducer 50/200 & 455/800 kHz
Catalogue Code: 210280
£275.95
Available to buy online
Rail Pod For 7” Displays
Catalogue Code: 210275
£399.95
Save £80.05
RRP £480.00
Available to buy online
Transom Mount Transducer 200/50Khz Plastic Depth/Temp
Catalogue Code: 210269
£69.95
Save £4.04
RRP £73.99
Available to buy online
300W Bronze Thru Hull Chirp Transducer
Catalogue Code: 210243
£499.95
Save £60.04
RRP £559.99
Clearance
Airmar TM150M 300W Transom Mount Chirp Transducer
Catalogue Code: 210242
£229.95
Save £130.04
RRP £359.99
Available to buy online
VHF NMEA0183 to STng Converter kit
Catalogue Code: 210237
£114.95
Save £15.05
RRP £130.00
Available to buy online
8 pin transducer extension cable - 30ft
Catalogue Code: 210236
£54.95
Available to buy online
8 pin transducer extension cable - 10ft
Catalogue Code: 210235
£37.95
Available to buy online
P79 50 200kHz 8 pin In Hull Transducer
Catalogue Code: 210234
£194.95
Save £15.04
RRP £209.99
Available to buy online
50 200kHz 8 pin Thru Hull Transducer
Catalogue Code: 210233
£179.95
Save £10.04
RRP £189.99
Available to buy online
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