Interesting discussion on the dynamics of water and skis, but as we move farther and farther from the thing that is actually attached to the ski (human), have we ever considered the effects of cold air/water on the human body, and thrown that into the equation? All I know is - I do not ski as good in the colder months because I'm simply cold! Hey, who has data on marathon running times from say, a 37 degree day vs. a 83 degree day?
@eleeski - completely agree with your statement on .001" fin adjustment feeling/measuring.