2025 INTERLAKE SAILING CLASS ASSOCIATION NATIONAL CHAMPIONSHIP REGATTA is scheduled for Jul 23, 2025 - Jul 26, 2025 at Sandusky Sailing Club, Sandusky, OH, Sandusky, OH, US in Sandusky, OH, US.
It is organized by Sandusky Sailing Club.
Registration link available.
Laylines reflects public sailing calendar data and any published organizer corrections on this page. Last updated December 16, 2025.
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