• Watt&Sea La Rochelle

    CRUISING Hydrogenerators

    Hydrogenerators sailing around the world

  • Approved by the dolphins !
  • Hydrogenerateur Pod 1920x1080

    New 2017

    POD Hydrogenerator, invisible under the hull !

  • Vendée Globe

    2016-2017 Vendée Globe

    97% equipment rate in the Vendée Globe fleet !

  • Where to find Watt&Sea in September 2018 ?

    Where to find Watt&Sea in September 2018 ?

    To the Southampton Boat Show from September 14th till the 23rd, 2018, come and see us on Technical Marine Supplies booth (Stand#J242) !
    To the Genoa Boat Show, from the 20th to the 25th September, 2018, come and see us on G&G Rigging booth (Stand#Y5) !
    To La Rochelle Boat Show, the Grand Pavois, from the 26th September to the 1st October, 2018 ! 
    Come and meet us in the « Equipements et Moteurs » Hall on the following booths : 
    - Pochon (Allée O - Stand 14)
    - Robin Marine (Allée P - Stand 04)
    - Uship La Rochelle Accastillage (Allée P - Stand 22)
  • Golden Globe Race 2018

    Golden Globe Race 2018

    The race will start fifty years after the Golden Globe Race, ancestor of the Vendée Globe. Participants are limited to sailing on boats with equipment similar to that available at the time of the Golden Globe Challenge in 1968. This means sailing without modern technology and without satellite navigation aids and competitors are only allowed to modify their boats to improve their safety. For example, by adding reinforcements and watertight partitions. They can however remove some accessories too cumbersome, as the central table of the cabin The race will start on 1st July 2018 in Les Sables-d'Olonne and will drive around the world passing through the three capes, Cape of Good Hope, Cape Leeuwin and Cape Horn. There will be several "gateways" along the route, where skippers can be interviewed (without stopping) and films and letters can be shown. We have the honour to see 6 boats on the start line equipped with a Watt&Sea hydrogen generator.

  • Volvo Ocean Race : see the pictures of departure

    Volvo Ocean Race : see the pictures of departure

    Gone for 8 monthes ! Watch the replay of the departure on last Sunday from Alicante.
  • Watt&Sea Cruising


    Cruising hydrogenerators
    The most efficient for blue water sailing

  • Watt&Sea accessories


    Racing hydrogenerators
    Designed for offshore racing

  • Watt&Sea accessories


  • Logo Rallye Iles du Soleil
  • Logo WCC
  • Logo Nouvelle Aquitaine
  • Logo Eurolarge
  • Logo Feder



    Logo Watt & Sea

    40 Rue Chef de Baie
    17000 La Rochelle

    +33(0)5 46 41 31 99