Beneteau Oceanis 361 halyards length

[cmedsailor]

Hello,
anybody knows the length of the various halyards on the Beneteau Oceanis 361 (deep keel version, furling main sail) or where I could probably find them?
Is there any "rule" to calculate them bearing in mind that the manual gives some measurements such as height of mast, lentgth of boom etc (I guess these are measurements for sails)?
Thank you

 

[pvb]

Surely, if you know the height of the mast, a little common sense will help you estimate required halyard lengths? It's hardly rocket science! Maybe add a metre or so extra to be on the safe side.

 

[Ceirwan]

Or sew on some strong twine onto the halliyard, run it through, get a new hallyard made up to the old one, sew on the new hallyard to the twine and run it through.
Jobs a good 'un.