hi no, I dont have a tutorial on shores.. however, you can try: create a terrain and apply your land material to it duplicate the terrain and enter the terrain editor invert the grayscale of the duplicate apply your changes and put a water material on this duplicate the duplicate will have to have a bit of adjustment, but it will match the curve of your land exactly..it will also have 'waves' in it since its a terrain and not a plane :) luck BT