Our first test with the Cuben Fiber/Dacron kite. Tons of power–we were very pleased with the stiffness of the kite (Cuben Fiber does not stretch as much as our other fabrics), but we will need to adjust the bridle, because Don was afraid to drop the kite much in front of the boat, for fear of it pulling too much, so foiling time was brief. We used the original J-foils.