Ultrasonic Antifouling SonicShield II + Installation Kit

£1,557.60 Inc. Vat

Ultrasonic Antifouling SonicShield II
1 x Intelligent Control Unit
2 x 50W IP69 Transducers
1 x 110-240V AC Power Supply Unit
1 x UK Plug
1 x EU Plug
2 Year Return to UK base Warranty

SonicShield II Installation Kit
* Required for installation
1 x 6M H05RN Silicon Transducer Cable with IP69 Plug and Play connectors
1 x 8M H05RN Silicon Transducer Cable with IP69 Plug and Play connectors
1 x 12v / 24v H05RN Silicon DC Power Cable
1 x Araldite Rapid Epoxy Kit
1 x Blade Fuse and Holder
1 x Installation Manual
Sandpaper, Gloves, Cables ties etc

  • Ultrasonic Antifouling SonicShield II

    • Quantity: 1
    • Price £1,235.50
  • SonicShield II Installation Kit

    • Quantity: 1
    • Price £62.50
  • Total: £1,298.00

14 in stock


Designed for boats with a LWL < 10 Meters.

The SonicShield system is the most powerful available due to the patented technology that controls the power to the transducers.

Control Unit
The SonicShield control unit will monitor the incoming power and will vary the output based on the power available. If a charging DC source is detected or if AC (Shore Power) is present the system will go into overdrive mode delivering up to 50% more power to the transducers

This system is supplied with 2 transducers, the intelligent control unit, DC and AC power supply and all of the equipment required to install the system.

Both transducers are located at the stern of the vessel one port and one starboard, the exact location will be dependent on your boat type. The SonicShield is the only system in the UK to offer 2 dedicated transducers to provide maximum cleaning to your propellers and rudder.

The system is easy to install a copy of the installation manual can be found here

Cables and Power
All of our cables are Marine Grade Silicon H05RN, Included in the package is one 8 meter transducer cable and one 6 meter cable.
One 12v / 24v power cable and one 110-240v Power Supply Unit.

Extra Equipment
We include Gloves, Cable Ties, Epoxy and Sandpaper as standard. Please let us know if you think you will
need any additional extras.

The product is supported by our 2 Year Return to UK base Warranty.

Additional information

IP Rating

Control Unit IP63, Transducers IP68, Connectors IP68, Cables H05RN Marine Grade Silicon

Power Consumption

0.4 Amps/Hr Average. Variable 0.1 Amps/Hr Low Drive up to 1.0 Amps/Hr High Drive

Shipping Dimensions

5KG, 330mm X 300mm X 290mm

Product Dimensions

Control Unit 220mm X 150mm x 60mm, Transducer Height 65mm, Transducer Diameter 90mm

Power Supply

110-240v 3.75 Amp Power Supply, CE and UL Approved, UK and EU Plugs

DC Voltages

12v / 24v DC

Ultrasonic Frequencies

20-40 KHz

4 reviews for Ultrasonic Antifouling SonicShield II + Installation Kit

  1. Micheal Rebuck

    Keeping clear in Italy
    I had a system fitted to my new Fairline just before it went to Italy this summer. The service and help has been superb and I’m looking forward to seeing the results next year.

    Micheal Rebuck – Targa 34 – Italy

    SonicShield II

  2. Robert Ross

    Moody Owners Club Review
    I personally will continue to lift and inspect Dalriada annually, if only to check for damage and anode replacement, but I am not expecting to antifoul her in the normal sense again.

    Robert Ross – Moody 36 – Inverkip

    SonicShield II PLUS

  3. Mr Oliver

    A quick pressure wash, certainly no growth anywhere
    We fitted the kit at the beginning of the 2014 season, when she was pulled out in early December all that was required was a quick pressure wash down. No weed (slight beard in one place at the waterline over 2 feet) and certainly no growth anywhere.
    We fitted the two transducers in the aft cabin. Just lifted the boards and straight onto the hull. Running the cables back to the battery was ease itself. We fitted the control box under the chart table, total time just over an hour. One of the great features is the 12 hours ‘sleep’ switch. If you have any potential customers on the East Coast quite
    happy to give a recommendation.
    Adrian Oliver – Moody 333 – UK – Burnham Yacht Harbour

  4. Mr Perry

    Hull is very good and so are the drive legs
    Really pleased with the system I fitted the hull is very good and so are the drive legs, the hull was painted with premier marine paints the legs were painted with hempel aluxtra
    The trim tabs were painted with just boot top paint so this year we will use aluxtra as its harder wearing as the boat is based in Weymouth we have warm water entering the harbour from the rivers meeting salt water. It is really bad for fresh water worms and shells. The hull is clean so the system is helping.
    Tim Perry – Sunseeker Superhawk 34 – UK – Weymouth

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