Thistlebase
Anatomy of Speed—the 81 Fox
Technical specifications and features of the FOX 81 sailboat design for Thistles, highlighting its structural and performance characteristics for competitive racing.
View original on Google Drive · page 26
The scanned issue opens in Google Drive; turn to page 26.
This is a summary. The full article text is © the Thistle Class Association — read the original scan via the link above.