Viper 640

International Class Association
  • Why Viper
    • About Viper 640
    • Design
    • FAQs
    • How it Compares
    • What people are saying
    • Sailing Tips
    • Ratings
  • Boats + Sails
    • Demo Sails
    • How to Buy
    • The Builder
    • Used Boats
    • Sailmakers / Parts Suppliers
    • Tuning Guide
  • Class
    • About the Class
    • Constitution & Bylaws
    • Class Rules
    • Sail Registration
    • Bow Numbers
    • Electronic Devices
    • Join the Class
    • Class Officers
    • Class Newsletter
    • Major Championships
    • Find a Fleet
  • Events
  • Media
    • Video
    • Photos – The Boat
    • Photos – Events
    • News
    • Logos
  • Forum

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
    • May
      01-03
    • Annapolis Sailing World Regatta Series – ACC’s
      Annapolis, MD, United States
    • May
      23-24
    • Great Lakes Spring Regatta
      Windsor, Ontario, Canada
    • May
      24-25
    • Memorial Day Mayhem
      Noroton, CT, United States
    • 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
  • 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.