Flow options
 

Setting up new acro bed tanks is 72"x24"x12"

Tank is peninsula style and I was going to use a mocean 2000 for my return opposite of the overflow. But not sure if I should use a couple mp40 or a gyre 150.

Your opinion?

I like the Tunzes better for long tanks, you can put them along the back and still angle them along the length, you can get a better sequential wave without high force at one end.

Run a Gyre and other pumps, a gyre for mass water movement, and then other pumps pulsing to break it up into chaotic flow