Thistlebase
Twings—A Little History and Setup for a Thistle
Gillum provides a comprehensive technical article on spinnaker twings for Thistles, explaining their history, benefits, and installation details. He describes his custom installation on boat 3487 and discusses performance considerations for various wind conditions.
View original on Google Drive · page 20
The scanned issue opens in Google Drive; turn to page 20.
This is a summary. The full article text is © the Thistle Class Association — read the original scan via the link above.