I have attached a picture of the keel. I just bought the boat and need to repair some minor keel scrapes. I would like to install and 3M keel guard but it doesn't look possible because of the profiles coming in to the keel. I do not know what they are called. I would appreciate the education. I am familiar with the term "chine" but not with the other profiles beneath the chine. Has anyone installed a keel guard on their Parker? Thanks in advance. Happy New Year