Surface Aggitation from Protein Skimmer?

[steg22]

Do you need surface aggitation from powerheads if you are using a protein skimmer?

 

[tonedogz]

I doubt you would get enough agitation from the skimmerI'd use the powerhead or the return from the pump to do it.

 

[steg22]

nice one, i quite like the ripple effect from the power heads i was just curious