I am brand new at this- just bought a 100 gallon AIO aquarium. I've been reading books and articles online and am now accumulating all the stuff I need for a successful tank. But I am stumped on where to find a protein skimmer that is appropriate for a 100 gallon tank and that will actually fit in the small compartment in the back...max dimensions cannot exceed 3.5" x 6.5"...the height obviously is not an issue. I've found a bunch that would fit in the tank but they are recommended for 35 gallon or 60 gallon tanks. I plan (someday) to have a combination of fish and soft coral.... Anyone know of a skimmer that would work?