gjeffers. Waterfall: Fly level into the wind. I always have wind. Let off throttle, full down elevator, as soon as the nose starts back up full throttle, leave the throttle on until it goes over the top, chop the throttle as quick as you can. While you are doing that pump the elevator from neutral to full down every time you hit the throttle. It's good time, and a great UCD that's required to do a good water fall. This 46 does it great, so does my Mayhem. They aren't that hard really. Sometimes you have to feed in aileron if it trys to wash out.
thanks,
Barry