Hi TobyH
Got to agree with previous comments and would crop the bottom to exclude the moss covered rock, the branches either side should then have the effect of drawing the viewers eye into the centre of attention. Have got mixed feelings about shutter speeds and whether to freeze the action or go for the blurred effect to emphasis movement, the picture certainly creates a tranquil mood, I guess its all a matter of personal taste.
Whichever way you look at it, its still a nice shot.
I have a picture of swallow falls in the Wales
Gallery, not claiming it as one of my best shots and was taken on the spur of the moment with a compact I had in my pocket, having left the DSLR in the Hotel. Take a look and let me know what you think, feel free to tear it to pieces, I can take it.
Gerry