I just bought a new to me ‘97 195. It had the pro air set up. I was under the impression that this circulated livewell water around the center seat cooler. It appears that on both my Live wells it just re-circulates live well water from the lower portion up and around and brings it back in. This is essentially a recirculator that does not go around the center seat cooler. Am I missing something here or is this the way it is supposed to be?