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GPSMAP 1223xsv With GMR 18 HD3 Radome Bundle
GPSMAP 1223xsv With GMR 18 HD3 Radome Bundle
GPSMAP 1223xsv With GMR 18 HD3 Radome Bundle
GPSMAP 1223xsv With GMR 18 HD3 Radome Bundle
GPSMAP 1223xsv With GMR 18 HD3 Radome Bundle
GPSMAP 1223xsv With GMR 18 HD3 Radome Bundle GPSMAP 1223xsv With GMR 18 HD3 Radome Bundle GPSMAP 1223xsv With GMR 18 HD3 Radome Bundle GPSMAP 1223xsv With GMR 18 HD3 Radome Bundle GPSMAP 1223xsv With GMR 18 HD3 Radome Bundle

GPSMAP 1223xsv With GMR 18 HD3 Radome Bundle

Catalogue Code: 220727
£3,959.95 In Stock Online
Save £440.04 RRP £4,399.99
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Garmin GPSMAP 1223xsv With GMR 18 HD3 Radome Bundle

A chartplotter and radar bundle consisting of the GPSMAP 1223xsv multifunction display and the compact 4 kW GMR™ HD3 18” dome radar.

GPSMAP 1223xsv

With more display pixels and nearly double the processing power of previous-generation GPSMAP devices, this crisp high-resolution chartplotter integrates seamlessly into your Garmin marine system.


With its added processing power and new slimline design featuring edge-to-edge glass and a smaller unit footprint, it’s easy to retrofit this plotter in a wider range of dash configurations.


Get built-in Ultra High-Definition SideVü and ClearVü scanning sonars with vivid, high-contrast colour palettes to help distinguish fish from structure. GPSMAP 923xsv also supports 1 kW CHIRP traditional sonar capabilities.


Pair with Panoptix or Panoptix LiveScope easy-to-interpret live sonar (transducer sold separately) with FrontVü scanning sonar4 to help you see and avoid submerged obstacles in real time as you approach within a 91-metre range.


New higher-resolution displays offer improved sunlight readability with more pixels than previous-generation GPSMAP devices.


View laylines, race start line guidance, enhanced wind rose, heading and course-over-ground lines, true wind data fields and tide/current/time slider, wind angle, set and drift, wind speed and more.1


These optional charts offer the best of Garmin and Navionics data, Auto Guidance2 technology and other premium navigation features.


If you have multiple compatible Garmin devices on your boat, you can share information — such as maps, user data, radar and IP camera video — among them.


Connect to compatible autopilots, digital switching, weather, Fusion-Link audio system, media, VHF, AIS and more from one screen.


Built-in Wi-Fi connectivity pairs with the free all-in-one mobile app for access to the OneChart feature, smart notifications, software updates, Garmin Helm digital switching, Garmin Quickdraw Community data and more.3


Connect with some of your favourite devices, such as quatix marine watches, gWind Wireless 2 transducers, GNX Wind marine instruments and wireless remote control


Now you can connect your chartplotter to different kinds of engines, including select Yamaha engines.


This exclusive feature brings together all the operations and capabilities of select third-party devices, such as EmpirBus digital switching, on one screen.

1 Requires compatible wind transducer (Sold separately).

2 Auto Guidance is for planning purposes only and does not replace safe navigation operations.

3 When paired with your compatible smartphone.

4 The ability to effectively avoid forward collisions with FrontVü sonar decreases as speed rises above 8 knots.


  • PHYSICAL DIMENSIONS: 30.8 x 22.8 x 8.2 cm
  • DISPLAY SIZE: 26.2 x 16.3 cm
  • DISPLAY RESOLUTION:1280 x 800 pixels
  • WEIGHT: 3.0 kg
  • TRANSMIT POWER: 1kW Traditional: 1kW CHIRP
  • FREQUENCIES SUPPORTED:(dependent on transducer)
  • Traditional: 50/77/83/200 kHz
  • CHIRP (low, medium, high)
  • ClearVü/SideVü (260/455/800 kHz)
  • POWER CONSUMPTION: Typical current draw at 12 Vdc: 1.7 A
  • ANTENNA: Internal or external over NMEA 2000
  • RECEIVER: 10 Hz high-sensitivity
  • MOUNTING OPTIONS: Bail, flush or flat
  • NMEA 2000 PORT:1
  • NMEA 0183 PORT: 1
  • ACCEPTS DATA CARDS: 2 microSD cards (back of unit)
  • WAYPOINTS: 5,000
  • TRACK LOG: 50,000 points; 50 saved tracks
  • ROUTES: 100

In The Box

  • GPSMAP 1223 XSV chartplotter
  • Power cable
  • NMEA 2000 T-connector
  • NMEA 2000 drop cable (2 metres)
  • Bail mount kit with knobs
  • Flush mount kit with gasket
  • Protective cover
  • Trim piece snap covers
  • Documentation

GMR™ HD3 18”​​​​​​​ Radar

For high-performance scanning at an entry-level price, the GMR™ HD3 18” dome radar is designed for mariners who want to make the most of their time on the water. Combining high-definition imaging with Garmin’s latest magnetron platform technology, these robust 4-kW radars offer reliable target detection to maximize situational awareness in low-visibility conditions. The reliable dome drive motor offers low-noise operation and low power consumption to keep things running smoothly at sea. Plus, these radars easily connect to your compatible Garmin chartplotter or MFD via the Garmin Marine Network, delivering crisp, high-resolution image quality and a 36-nautical mile detection range.

  • 18” magnetron dome radar features improved target detection on your compatible Garmin chartplotter/MFD
  • Dual radar support allows each of your compatible chartplotters on your boat to pull data from one of two different radar sources to provide redundancy
  • Dynamic Auto Gain automatically adjusts to your surroundings for optimal performance in all conditions
  • Dynamic Sea Filter automatically adjusts sea clutter based on sea conditions
  • MARPA technology tracks selected targets, helping users keep track of other vessels and avoid collisions (requires heading sensor, sold separately)
  • Radar overlay displays radar images over maps on your compatible chartplotter (requires heading sensor, sold separately)
  • The reliable dome drive motor offers low-noise operation
  • Radar detection range extends from 20 meters out to 36 nautical miles


  • Maximum range: 36 nm
  • Radar type: Radome
  • Dimension: 20″ diameter, 9.8″ high (508 mm diameter, 248 mm high)
  • Transmit power: 4 kW
  • Beam width: 5.2° horizontal, 25° vertical
  • Power Input: 11 - 32 V DC
  • Antenna Length: 17″ (43 cm)
  • Rotation speed (RPM): 24 rpm
  • Minimum range: 20 metres
  • Waterproof: IPX7
  • Weight: 7.0 kg

In the Box

  • GMR 18 HD3 dome radar
  • Power cable (15 m/49.21 ft)
  • Network cable (15 m/49.21 ft)
  • Mounting hardware kit and template
  • Installation instructions


Stock Availability

Stock can move quickly, so this is just a suggestion of current levels, please phone the shop to confirm.

The ship to store service is based on Head Office sending stock to a branch.

If you wish to call & collect stock, please do so over the phone using the number provided.

Store Availability Telephone
Cardiff Not currently in stock 02920 220929
Chichester Not currently in stock 01243 773788
Deacons Not currently in stock 02380 402182
Lymington Not currently in stock 01590 673698
Plymouth Not currently in stock 01752 548301
Poole Not currently in stock 01202 723311
Port Hamble Not currently in stock 02380 454858
Southampton Not currently in stock 02380 632 725
Gloucestershire (Distribution Hub) 0345 130 0710

- Good Availability

- Low Availability

- One item left

Delivery & Returns

Royal Mail Service Update: Please be aware when choosing Royal Mail as your preferred delivery method, your delivery time may be impacted by ongoing strikes and may take up to 20 working days. If your order is time critical we suggest choosing a courier or Next Day Service


Our Mail Order team ship chandlery, yacht parts and sailing clothing around the world. We use the best value couriers available, and we will endeavour to get your products to you as quickly and as cost effectively as possible.

International Orders: Due to delays we have had to suspend our international delivery options. 

UK Standard Delivery

  • UK Mainland 0 - 2Kg (small jiffy) £3.95 Royal Mail Service. Despatch within 3- 5 working days, delivery in 7-10 working days for orders under £50.00
  • UK Mainland up to 25Kg £5.95 Courier service with signature. Despatch within 3- 5 working days, delivery in 7-10 working days
  • UK Mainland 25Kg+ Price on request
  • UK Mainland Next Day 0 - 25Kg £9.95 Courier service with signature, orders must be placed before midday
  • Northern Ireland, Highlands & Islands 0 - 2Kg (small jiffy) £3.95 Royal Mail Service. Despatch within 3- 5 working days, delivery in 5-7 working days for orders under £50.00
  • Northern Ireland, Highlands & Islands 1 - 25Kg £10.95 Courier service with signature. Despatch within 3- 5 working days, delivery in 7-10 working days
  • Northern Ireland, Highlands & Islands 25Kg+ Price on request
  • Channel Islands 0 - 2Kg (small jiffy) £5.95 Royal Mail Service Despatch within 3- 5 working days, delivery in 5-7 working days for orders under £50.00
  • Channel Islands 1 - 25Kg £13.50 Courier service with signature. Despatch within 3- 5 working days, delivery in 5-7 working days
  • Channel Islands 25Kg+ Price on request

UK Exceptional Delivery

  • UK Mainland; Antifoul & paints £5.95
  • UK Mainland; Inflatable dinghy £10.00
  • UK Mainland; Liferafts £17.50
  • UK Mainland; Flares £49.95
  • Northern Ireland, Highlands & Islands; Antifoul & paints £9.95
  • Northern Ireland, Highlands & Islands; Inflatable dinghy price on request
  • Northern Ireland, Highlands & Islands; Liferafts price on request
  • Northern Ireland, Highlands & Islands; Flares not available to ship at this time
  • Channel Islands; Antifoul & paints £13.50
  • Channel Islands; Inflatable dinghy price on request Channel Islands; Flares not available to ship at this time

For further delivery information click here.


Standard Returns

If you are not entirely happy with your purchase, we will exchange or refund your goods in full, provided that the items are returned within 14 days of receipt.*

Please check the condition of goods on arrival - we are unable to accept goods damaged during shipping after 14 days.

Returned goods must be packaged securely, with all original packaging undamaged and in a saleable condition i.e. shoe boxes must be in the same condition as when received.

Goods must be unused and security seals intact.*

If you would like to return goods because they were ordered incorrectly or if clothing does not fit, return postage will be at your expense. If you would like us to replace the goods with another size or colour, we will charge carriage on the replacement.

Please be aware that some navigational and safety products may be dated, and as such a full refund may in some cases not be possible. If you are purchasing dated navigational charts we suggest you contact us for more information.

Faulty Goods

If you receive your goods and believe them to be faulty, please contact us straight away with a brief description of the problem. If we require you to return the product for a replacement, we will send you a pre-paid Royal Mail label for delivery back to us. Unfortuantely we cannot send the courier back to collect the items.

Returning goods to Force 4 is easy!

  1. Please contact us by ringing 0345 1300 710 or email on [email protected]. This way we'll be able to determine whether you would like to return the product for a refund or whether you'd like to exchange the product. We are unable to process the return of faulty goods that we're not expecting.
  2. We'll then give you a returns number. This returns number will need to be clearly marked on the outside of your parcel so it can be identified on arrival. Please note, failure to mark a returns reference number on the outside of your parcel may result in a delay in processing your return.
  3. Don't forget your proof of postage, just in case!
  4. Once we receive the item we'll be able to proceed with a refund or an exchange.

*this excludes faulty goods with manufacturers defects. If goods are found to be faulty during use, after the returns period, please just give us a ring on 0345 1300 710 and we'll be happy to help.


Stock Alert

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Men's Size Guide

  To Fit Height To Fit Chest
X SMALL 5'2" - 5'4" 34 - 36"
SMALL 5'5" - 5'7" 36 - 38"
MEDIUM 5'7" - 5'10" 38 - 40"
LARGE 5'11" - 6'1" 41 - 43"
X LARGE 6'1" - 6'3" 44 - 46"
XX LARGE 6'3" - 6'5" 46 - 48"


Shoe Sizes

3.5 36   5.5
4 37   6
4.5 37.5   6.5
5 38 5.5 7
5.5 38.5 6 7.5
6 39.5 6.5 8
6.5 40 7 8.5
7 40.5 7.5 9
7.5 41.5 8 9.5
8 42 8.5 10
8.5 42.5 9  
9 43 9.5  
9.5 44 10  
10 44.5 10.5  
10.5 45 11  
11 45.5 11.5  
11.5 46.5 12  
12 47 12.5  
12.5 47.5 13  
13 48 13.5  
14 50 14.5  
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