Too much flow??!!

[dekay]

Is there such thing as too much flow in a reef tank? I just placed 20lb of live rock in my 46gallon bow yesterday. Looked at it during the night, and sure enough, I saw what looked like a very small baby shrimp or some sort of lifeform. Problem is, he gets easily carried off by the current, and I'm not sure if it's from his own free will or not.

The tank is 3 feet long and has 2 maxijet 1200s and a prism pro skimmer. Is that too much flow?