I had issues figuring out which rigging I needed for my 2000 Tiger and posted here nobody replied so I emailed Salty Dog Marine they called me we figured out all the measurements were the same as the new boats except for the upper forestay mine was 5" the new one is 7" I think the swivel on the older boats is longer. Salty Dog has them
https://www.saltydogmarine.com/product_info.php?cPath=209_215&products_id=3562&osCsid=ef14e09e61b7d7e8f006bcfc7b5f3e52 if you have questions or want one custom made just email them they have been very helpful I have bought rigging from them for a couple of nacras and never had an issue.
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Floyd
00 Tiger
http://www.HobieFleet33.com10 Mile Surfside, Texas
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