Playing with ND filter

Meigs Creek Falls today, noon-ish, 30 second exposure, f/25, ND8 filter:



The exposure needed to be a little shorter, the falls themselves are a blown out.  However, I really like the silky-smooth effect at the bottom of the falls.  I think I might get a darker ND filter, or *maybe* consider stacking a couple of ND8s.  All in all, not bad for 15 seconds of planning :)