Good texture for simulating water reflecting onto object?

I want to apply a texture to a light to make it look like there’s water nearby, so that objects are illuminated, yet have that sort of wavy shadow thing across their surfaces. I’ve been going through the textures and none really seem to give me that desired effect. Also, can you suggest a good way to animate this effect. thanks

are you referring to caustics?
http://www.dualheights.se/caustics/

My goodness, I believe that’s even better than what I was looking for. Thanks!

no problem!

wow that was fast.

the blender force is strong, young padawan blenderstudent learner…