Here is the final image of a water capture project I did last week.  I didn't want to use a flash so I used a 100W Halogen light with a clamp holder.  The hardest part was to find the right shutter speed and focal length to capture a great still shoot of the water.  The light I had wasn't bright enough so i had to crank up the ISO.  I made sure that there wasn't any noise so I used ISO 800 which gave me a great light.  I used 1/1250 of sec shutter speed at f5.6.