here is a great collection of video taken during the 2011 Sunfish Worlds down in Curacao. the whole video is about 22 minutes long, with a ton of video coverage out on the water during the Sunfish racing, as well as some video shots from the beach during the setup, and a few short interviews with sailors (not always in English, though).
the video gets really exciting at about 9 minutes in – the video below should start right there – and continues for about 5 or 6 minutes. the wind must have been really strong, and the waves were really big, and you can see the Sunfish sailboats cresting up and over the wave peak, and riding the wave down into the trough, at times seeming to swallow up almost the whole Sunfish and sailor.
there is also an short 30-second interview (direct link) with the 2011 Sunfish Worlds champion, Matheus Dellagnelo. and a slideshow of photos at the end of the video, but for photos… you’re better off just browsing the hundreds of photos at the Sunfish Worlds 2011 Flickr stream.