how would you position two Sureflows in 75g???

[ultra spikey]

I've been having trouble trying to figure out the best place to mount my 2 Sureflow 1600s. With it set up like this in the picture, the pump on the left is blasting on some of the corals, causing their polyps not to extend as much. Right now i'm experimenting with both pumps on the right, creating a vortex. The downside to this is there is a lot of turbulence underneath the pumps and sand blowing away.

With the 2 sureflows, im at about 46x turnover. Would I be fine with 1 sureflow and maybe 1 MJ1200, which would give me about 29x turnover?

 

[Toddrtrex]

I don't think there is a right answer, just going to have to experiment and see what will work best for you.

On my 75 I have 2 sureflows and 2 SEIO, have one of each on the left side of the tank, and one of each on the right side. I actually have them all on the wavemaker part of my Reefkeeper. Have it set up so that the right side is on for 12 minutes, while the left side is off. Then it reverses for 12 minutes.