Thistlebase Independent Thistle Class Knowledge Base
Sail Selection & Trim

And You Thought Thistle Reefing Was Dumb

A detailed technical article explaining slab reefing systems for Thistles, comparing different reefing methods and providing specific measurements for implementation, along with diagrams showing the mechanical advantages and rigging requirements.

View original on Google Drive · page 11

The scanned issue opens in Google Drive; turn to page 11.

This is a summary. The full article text is © the Thistle Class Association — read the original scan via the link above.

  • slab reefing
  • sail trim
  • technical advice
  • boat modifications