This was taken in my home studio. The water bath was constructed by me using 4 slim wood beams to make a rectangle that would fit in the studio. A plastic car cover was added to make the base and seal it to the wood to make a narrow water pool. The base must be reinforced to prevent seepage. Model sits on short side of pool, I shoot from the other side. Strong studio lamps must be used to illuminate the model so a water reflection is obtained. I (or an assistant) stir the water briefly with left hand to make ripples and add interest to reflected image (otherwise just buy a tall mirror!!!). Cold or warm water (depending on season) is added using hose from laundry. Water is removed by pump available from hardware stores.