Hello all. Hoping someone might help us identify this sailboat that we recently acquired as a project for my husband and son. As you can see, the identification plate is pretty worn but some numbers are legible. There does not seem to be anything out there that is definitive and we hoped that some more experienced sailors may have some ideas or guidance. It seems like the mast that came with it may not be original to the boat and therefore not the right size. The sails that came with it are marked Jetwind and another has an "S", but we are not sure these are correct either. Thank you.