powerhead placement

[Blaster]

Just curious at all the 4x2x2 120 gallon tank owners where you have your powerheads placed?I find i keep getting detris buildup between the back overflows.

 

[Blaster]

anyone?

 

[scott11]

i have a vortech on one side 3/4 toward the back 1/4 from the top, and a nano tunze at the same place on the other side aiming towards the front middle. 3 locline returns aimed between rocks to get dead spots 1 locline aimed along back wall of tank.

I think the vortech is great at getting everything moving.