2025 Sunfish Derby Regatta is scheduled for Aug 24, 2025 - Aug 24, 2025 at Mattituck Yacht Club, Mattituck, NY.
It is organized by Mattituck Yacht Club.
Registration link available.
Laylines reflects public sailing calendar data and any published organizer corrections on this page. Last updated December 16, 2025.
These upcoming regattas also mention Sunfish.
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