Well, here I  present you my current version 1.5 of the OzeanShader for Cinema 4D. I built it with version 11.5, but I think it should work with previous versions too.

Currently, it uses a lot of voronoi noises in the Colour-Channel. Then the SSS-Shader in Luma-Channel and some Bumpmapping.

Download OzeanShader 1.5

Check it out and see where you can use it.