Here is a link to a cheap sail. I'm wondering if y'all think it would fit a Sunfish
http://cgi.ebay.com/DAYTON-MARINE-C...emQQptZLH_DefaultDomain_0?hash=item25599fcb1d
http://cgi.ebay.com/DAYTON-MARINE-C...emQQptZLH_DefaultDomain_0?hash=item25599fcb1d