I am interested in going from a shallow draft (5'11") to a standard/deeper draft (7'7") any thoughts? I have been looking for a 2003-2005 Beneteau 50, 2-cabin, (7'7" draft), classic main, 100 hp Yanmar for a couple of years with no luck. I have found a couple of shoal drafts and I am thinking about a keel change. Is this a realistic mod? Anyone done this? Anyone interested in going from deep to shallow and interested in a keel trade? I am interested in opinions....thanks.