I had 3 Skunk cleaners in my 180 gal Reef. I almost never saw them unless I checked out the tank at night. I added 2 more cleaners, and now all 5 hang out right in the open. Ever since I added my first cleaner, I have wanted it to hang out on the "front" of the rocks. Now with 5 in the tank, they are all almost always in sight.

