While out exploring the other day, we came across Dieter Erhard, and the Art Boat. We visited with him and some other artists for quite some time. A very nice and interesting group.
I was looking on youtube at stuff, and saw a story on him. If you would like to see it, search youtube, and type in the art boat. It is in Seadrift, Texas. You can try cutting and pasting this site, if you are computer savvy. Good luck.