Surface BS 180
1. Instead of using all the strength in one arm to pull and pass, try to bend over and use your body to bring the handle to you. 2. Try riding in the middle of the wake with the board still facing forward but your upper body facing backward, with both hands behind your back in the cuffed position...

Surface FS 360
1. After you accomplish the surface 360 right in the middle, try it moving across the back of the boat so you get more of the sensation you would feel when trying it in the air wake to wake...