Breezer Sails

I'm hoping to test one out this weekend. Has anyone tried one? I'm thinkin it will be on hit when the winds at your back as your heading back to port. 

http://www.breezersails.com/index.html

when the winds at your back as your heading back to port.

Does that ever happen?

when the winds at your back as your heading back to port.

Does that ever happen?

Definitely not enuff however, gonna see if it will do what it do... I know very little about sailing but this one is on the house. If it will tack, it might work. Working on a hookup with the manufacturing department

my son Nathan made one out of a bedsheet and bamboo from the backyard.