How do you make the water effects static?

I've noticed some other thing - when you are flying low (<200ft), the reflection is distorted independent of the bump map (you can check it out be setting water effects to medium).So if anyone comes up with a way to remove that effect, the sparkles (or rather, the reflection map) might cease to be so view-dependant at low level. But I think the effect is a property of the ocean's landclass or something, nothing to be done about it texture-wise...-Daniel