Yes, I know which part of the water you are refering to. And I don't really like it either.
It should be fairly easy to fix.
I think the water looks a little too messy at the moment.
I got so happy when I managed to create so much detail with no performance loss, so I over did it abit!
The animation also has a few glitches that needs fixing.
It looks much better from the distance since you don't see the messy details.
What is missing to give a true sense of water in the distance is the reflection of the sunlight.