OBrien part

Question
I need a flex joint for my 25 year old O'Brien windsurfer. It's still a great board
but the flex joint has broken. It's the rubbery 7" flexible joint that connects the
mast foot to the mast.  Who would have one? I didn't see anything on the
Chinook site.

Answer
Hey Ed,

It sounds like you have the tendon type joint. Should be able to compare it with the one in the link for Chinook. If that won't work, you may have to replace the entire base.

http://www.chinooksailing.com/products/index.php?cPath=6_58

Hope this helps.
Keep on sailing,
Windlover