• Vendée Globe 2020

    Yannick Bestaven / Maître CoQ IV

  • Maitre Coq Wattandsea 02

    Vendée Globe 2020

    © Jean-Marie LIOT / Maître Coq

  • Cruising hydrogenerator
    Somewhere in the Pacific
  • Watt&Sea La Rochelle

    CRUISING Hydrogenerators

    Hydrogenerators sailing around the world

  • Approved by the dolphins !
  • Hydrogenerateur Pod 1920x1080

    New

    POD Hydrogenerator, invisible under the hull !

  • Yannick Bestaven big winner of the 2020 Vendée Globe !

    Yannick Bestaven big winner of the 2020 Vendée Globe !

  • Yannick on the start

    Yannick on the start

  • Feb. 2020 : Watt&Sea in towing tank

    Feb. 2020 : Watt&Sea in towing tank

  • Watt&Sea Cruising

    CRUISING

    Cruising hydrogenerators
    The most efficient for blue water sailing

  • Watt&Sea accessories

    RACING

    Racing hydrogenerators
    Designed for offshore racing

  • Watt&Sea accessories

    HELP

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

    Quick menu

    Network

    Réseau

    Logo Watt & Sea

    3 Rue Jacques Cartier
    17000 La Rochelle

    +33(0)5 46 41 31 99
    Contact