Darlander, I am so glad you mentioned Dennis Brennen and his wonderful water modeling technique. I admire his work very much. It's great you included that photo in your perspective. I never tried to model so large an area of water, but if I ever were to, I'd try very hard to follow his missives about it.
FrankM, livin-and-learnin
P.S. Dennis has a fabulous line of groundcovers, too, all of which I have used to great advantage, for quite some time , now.