I have tried the Quad 81 in flat conditions and lighter winds
I am 83 kg and a medium wave sailor, not as fast as I used to be.
I found the quad easy planning, almost impossible to make spin out on it; actually only one fin took air (removing back foot pressure immediately stopped the "spinout".
Very snappy on turns upwind and downwind. Stays on the plane even during extreme turning.
I have ordered the Quad 86 after this test ride.
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.