While in Florida, I was by an isolated shoreline and decided to take a walk. I came to a platform which extended several yards into the water and decided to take a break. Little did I know that I was in for a floor show. Just as I had settled to look at the interesting shapes of the foliage, a half a dozen brown pelicans began to take turns diving for minnows. What fun to watch the magnificent dives. I'd call this a free dive with a half twist.