wbailey said...Worst by far was a De Vries 5.7 wave sail I had in mid-late '80s which looked colourful but sailed poorly. Got rid of it and the Ten Cate Leaper board with a boom, mast, base etc to a bloke for $200. I made a loss on the deal but was glad to get rid of it; he thought he got a bargain.

Based on replies to worst sail experience, looks like DeVries sails definitely got the biggest thumbs down followed by certain NP and Gaastra sails!