Detail this asset from Unity Store: Original Link
This is a paid asset, but now you can download Cool Mobile Water Free.
Cool Mobile Water v1.03
This is the water for mobile devices that supports realtime Reflection, Reflection and maintains great performance at the same time!
Works on Unity4 and Unity5.
Source code included.
Also included in Mobile Shader Pack!
It simulates :
. Depth color
Whether you are looking for a realistic water feeling or a cartoon style feeling, these shaders are able to adapt to the textures you are using, allowing these shaders to be very flexible.