Fish suggestions for recently installed stream

I have installed about a 75' stream in my backyard that is circulated with a
Sequence 1000-5800 pump. It is fairly shallow, about 12" - 16" in the center
channel area, 3 feet wide. I have a skimmer on one end. I figure I am moving
about 4000-4500 GPH after head/pipe losses so the flow is quite strong at
the skimmer. What fish would you recommend that would work in the shallower
waters, like the water movement, and not be forever getting caught in the
skimmer?

Thanks