photo of head stay would be cool.
The jibs with the hooks are hank on they dont work with roller fuling units desighned for jibs that have a luff wire.
Is it possible that the previous owner put the furler on and didn't get the jibs converted over to the new system?
is there a jib on the furler?
a good sail loft could convert them.
Here is the link for the association the 22s are raced every where a local club could probably be a big help Catalina 22 Home Page
hope this helps