(Hi, and sorry, your ears must be burning.) Not sure what you mean by turbulence, but I have turned down the displacement from 1 to 0.8, and increased the x and z scales, decreased the y scale (hey, so *that's* what you mean). Also adjusted the reflection/refraction to see more underwater (too much maybe)... here tis. As for ripple rings and drips in specific places... I think that's for next time. This particular water is flowing too fast to see that (because I say so).