BW2 Sea

Here is an autotile for BW2 water converted from a gif that I made earlier [link].

You may notice that this has no ridge outline and I shall explain this:
BW2 water ridges are almost impossible to convert to autotiles, so you take the ridge tiles on a tileset and map them on the layer above over this autotile (e.g. this on layer 1 and the ridge on layer 2).

Feel free to use but be sure to give the credit to me (or I will hunt you down and nag you until I'm on a list of credits).