Oceanhighz, per your request, here are a few views of the back side of my 58g Oceanic. The return pump is temporary until I can plumb in my new OM Squirt. Also, I share the sump with a 40g reef and a soon to be 40 fuge.
The reason I use two overflows in the tank (really in all of my tanks) is that I prefer to have a back up drain (just in case a snail gets stuck or something) and I prefer the devices one can get such as OM products, Sea Swirls, etc...
Just was in the sump room this afternoon and aside from the skimmer drain, I can't hear a thing!!!
