before repairs I drained the hulls completely, then afterward I took it sailing a few time but I had someone helping me take it to the beach so I didn't notice teh weight distribtion. It didn't take on water any of those times, but I still tilt it back on the wheels and let the plugs out just to check because i'm paranoid. This problem definately does not have to do with water in the hulls. I guess it must be the mast rake, but I was pretty sure I put it back in the same places it was....