Ideas of water photographs

I tried to get a shot of running water.  I used a shutter speed of 1/125 and a small f stop of 4.5. I had to put the iso to 3200 as it was quite dark inside.  I do like this photo, I feel it captures the flow of water really well that I can almost hear the water.

I took a day trip to Barton Marina and seeked an opportunity to get some photos of barges and water shots. It was a lovely bright day therefore I only had to use an iso of 100. I used a quick shutter speed of 1/125 to get the rippling of the water and an f stop of f16 

This photo didn't really come out as planned.  I was supposed to have got a shot of the water running from the fountain.  I tried a variety of shots, but found it difficult as the water was splashing out.  I used a shutter speed of 1/200 and f8 and  It was a bright day again therefore I only needed the iso on 100.