Windsurfer mast nut

Question
Looking for a Attachment bolt (donut) to attach sail to old windsurfer one design board    It has plastic donut about 2 1/2" in diameter and a approx 5/16" bolt that cinches the mast base down to the board.   Any Idea wher to get one?     Chris

Answer
Hey Chris,

Finding a mast base to fit your board will not be an easy task. Parts for those old Windsurfer brand boards are rare and difficult to find. I would recommend searching eBay using windsurf, windsurfer, and windsurfing separately. Also do the same on Craigslist under sporting goods. You might also try 70's 80's Windsurfer mast base in search engines. You might hit on some ads for older gear.

Hope this helps.
Keep on sailing,
Windlover