Ocean wake- scaling the fluids help..?

[katsu]

HI people - i've searched the forums and not found the answer to this one: 

I have a great ocean and a great wake, but the fluid boundaries are too small for my scene - the wake gets cut off at the edges of the fluid's boundary. If I scale up the fluid shape itself, or turn up the size of the container, the wake disappears. I've tried scaling other properties, such as the size of the emitter, the density scale, etc, but I can't get the same wake. Also the fluid's boudaries are set to "None" in x and Y, so shouldn't the wake continue outside of the boundaries of the box itself? 

Any help will be greatly appreciated,
thanks,
Cameron

[katsu]

Oh wait I think I figured it out! Instead of scaling the fluid, use "Extend Fluid"

thanks anyway peeps