So I want to increase the flow in my tank to stir up the detritus and also take advantage of the pulse mode of my 7096 controller. I already have two Tunze 6105 pumps that produce pretty good flow but they kinda max out about 5-6ft from where they are positioned. My tanks dimensions are 118" X 24" X 28". I want to know should I add two more 6105's, two different size pumps, or should I try a wave box. My ultimate goal is to get that swaying affect of coral in my water column.