Viper 640

International Class Association
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    • About Viper 640
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Boothbay Regatta

Map Unavailable

Date/Time
Date(s) - Jul. 18, 2026 - Jul. 19, 2026
All Day

Location
Boothbay Harbor Yacht Club

Country
USA


Event Links
Registration
Upcoming Events
    • Jun
      12-14
    • Mid American Championship
      Oklahoma City, OK, United States
    • Jun
      13-14
    • New England Championship
      Sunapee, NH, United States
    • Jun
      27-28
    • Nepean One Design Regatta
      Ottawa, Ontario, Canada
    • Jul
      11-12
    • CORK – Great Lakes Championship
      Kingston, Ontario, Canada
    • Jul
      18-19
    • Boothbay Regatta
      West Boothbay Harbor, ME, United States
    • Jul
      24-26
    • Marblehead Race Week & Sailing World Regatta Series
      Marblehead, MA, United States
  • all events
    • Find a Fleet Near You

    With World Sailing recognition, Vipers are being shipped globally.

    Get In Touch

    Contact Class Leaders, Find a demo boat or contact the builder for new sales.

    Viper 640 Outline Drawing
    Check Out The Boat

    Easy to get sailing and up to speed, yet all the one design competition you can handle.




    © 2026 Viper 640 Class Association. Viper 640 and the Class logo are registered trademarks.