Hey there folks, I'm sailing 2039 in Co. Cavan in Ireland. At the end of last season I bent the mast spreaders. Great day's sailing though! I don't think they were the original/ correct size. I'm guessing the previous own stuck on what wa close. Is there a formula for working out the correct size  fit spreaders. Any help would be gratefully appreciated. 

Try askin on here

https://m.facebook.com/groups/163152472375882

Thanks Miles. Well do.