Posted by Dave Thewlis on August 29, 2009 at 13:51:31 user dthewlis.
This article in today's San Francisco Chronicle concerns a local sailor who is blind, and has devised a system to allow him not only to sail but to compete in races.
http://www.sfgate.com/cgi-bin/article.cgi?file=/c/a/2009/08/29/MN0E19CQE6.DTL