Thistlebase
GIMMICKS AND GADGETS
A technical column describing practical modifications to boom fittings, specifically how to add extra space on the boom by extending the mainsail track using knots and notches for easy tension adjustment.
View original on Google Drive · page 3
The scanned issue opens in Google Drive; turn to page 3.
This is a summary. The full article text is © the Thistle Class Association — read the original scan via the link above.