Parallax Water Animation - Easier Way?

[SookyLala 4]

Hey, I'll get straight to it;

 

I've been messing around with parallax mapping because it feels like I have a lot more control, everythings working great, and I'm slowly learning little tricks.

 

However, I'm having trouble with the water, I do have the scripts nessecary to animate it, so that's not an issue, I was just wondering if someone has any tips on making it perfectly animate, especially on large bodies of water, I always seem to mess up when I'm making a copy of the map and trying to change each bit of water bit by bit.

 

Do you have your own way of doing so? I'd really like to hear some ideas.