Dave,

I thought I was the only one who did that! I was sailing with my brother last year on our Nacra 5.2. I stuffed the bows hard into a wave (my fault). He stumbled forward on the trapeze and dragged his back foot in the water to regain his balance. The daggerboard hit his leg and instantly caused a black golf-ball sized knot on the side of his shin (which grew to tennis-ball size and more colors). That was the end of our sailing for the day. I was wondering if anyone else ever managed to injure their crew in this manner.

Talk to you later
-colin