Question for the older guys or anyone for that matter. I have a late 70s twin fin, its a little guy, 5’10" and the fins are getting a little worn out. I am having a problem trying to replace them, I have been to all the local surf shops looking for new ones and no one seems to have them. I can’t even find them online. They are pretty standard shape and size for a twin fin, but they are in longboard like fin boxes. So they screw in and have adjustment on how far back you can set them. Wondering if anyone on here knows where I can get a set or if anyone has a set I can buy.
Contact FINS UNLIMITED. Twin Fins of that era used the smaller FU boxes. Easy to google them up.
EDIT: (760) 753-0255 Give them a call.