i have read the wasser shader topic a bit(not good english) and i have moved the water shader from the topic demos to my own project...
but what i have(also in those demos) is really slow fps.

like here:


when i have the water shader(so with scripts) i have like 30fps. and when i remove my scripts, so i have no shader, i have 160fps...
is there any solution for this except throw the shader in the bin?