in the photo was only flown for a short time for the photo. The real sail that I wanted to point out is the Mainster.
If pressed, I would have to say that the asymmetrical sail I bought was the biggest waste of money, FOR OUR BOAT. We are cruisers not racers and we also can't keep it up for more than a short time.
HOWEVER, we have used our Mainster often and it works GREAT to get us moving in light air!
Greg