Can anyone explain to me why it's harder to get a nice clean wake on the goofy side? Does it have to do with prop rotation? My boat is a 2015 Supreme S21
If you have LH prop rotation then naturally your port/regular side would be the cleaner wave. Prop rotation typically dictates which side is cleaner unless you really manipulate it with weight or a surf system
Have you tried 9.8 or less than 10 miles an hour. My wake is always good on my axis, but only perfectly clean when we go 9.8, whole face of wave like butter with zero white wash and slightly taller.
My experience with to left hand prop boats 1 being a supra saltare and the second being a supra santera is that the tracking fins are the culprit and not the prop rotation. The fins on older boats are set by hand and if they are skewed one direction or the other it will dictate the good surf side.