Kite boarders everywhere!

Saturday I went up to the Ft Pierce inlet around 1:00. The wind was out of the N 17-21 mph and the temp was 55 degrees and sunny. There was 8 kite boarders out on the water, so I rigged a 6.0 and headed out. I planned up easily enough but there was some holes. I was having trouble pointing up wind so I was experimenting with boom height and mast position. It seemed like I was always trying to pinch upwind on the way out and then having a pretty decent ride in. I did get trashed in the shore break when I came in to far south of the jetty. I had a pretty good time but I thinking I need a bigger fin with the 6.0.