Welcome to Offshore Power, your sole authorised Quicksilver dealer in the Channel Islands.  Based in Guernsey, we are delighted to be able to offer the full range of new Quicksilver boats.  We can provide you with a competitively priced package for the boat of your choice, complete with a Mercury/Mariner/MerCruiser/MerCruiser Diesel engine and all equipment to suit your needs. 

We pride ourselves on being able to provide the whole package from supply, servicing and repairs to full boat yard facilities. Our aim is to provide our customers with a complete care service; all our staff are highly trained, passionate and knowledgeable in all areas of boating.

Part exchange is offered on all boats.  

Our services

  • Sales
  • Service
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Sorry, there are currently NO PROMOTIONS AVAILABLE.
Please check back soon.

Paris Boat Show

Paris Boat Show

France is host to many world-class boat shows but Paris holds a special place in the hearts of boating fans. The city of lights is a prized destination for Quicksilver as we are always eager to return and end the year with a bang by showing the upcoming novelties.

  • 5 December 2020 - 13 December 2020
  • Paris Expo - Pavillon 4
    Porte de Versailles, Paris, France
More info

Contact information

+44 1481
Mercury House, South Side St Sampsons Harbour,, GY2 4QJ Guernsey

Route description

Opening hours

  Mon Tue Wed Thu Fri Sat Sun
Summer 01-Mar / 30-Oct 08:00 - 17:00* 08:00 - 17:00* 08:00 - 17:00* 08:00 - 17:00* 08:00 - 17:00* 09:00 - 11:45*  
Winter 01-Nov / 01-Mar 08:00 - 17:00* 08:00 - 17:00* 08:00 - 17:00* 08:00 - 17:00* 08:00 - 17:00* 09:00 - 11:45*  
* On appointment only

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