Update: neighbor came in with a 48 cpmy. We have a 45 my. Went and toured their boat. There was about 5 inches LESS headroom on the sundeck. I'm 6 3 without shoes 6 4 with. I couldn't stand without touching in sundeck. On my boat I've got 4 to 5 inches above my head. This owner told me Californian made a Pacific version and it had taller freeboard. He met another owner who's boat "seemed" different from his. The owner explained to two versions. I was doubtful. To hull molds?
He came to my boat and said mine was taller. Sundeck for sure but also engine room. Still skeptical, I measured water to rub rail, freeboard, and there was about a 5 inch difference. I measured aft and midship. They were stern to in their slip so I could measure bow. Might try again today.