By the way guys, My female motoro does the same thing with the bubbles! Totally forgot to post it, but I have a 60gph power head with an airline attached to it, and she's sits with her disc just before the start of the power head, and let's all the bubbles and current kind of make her float above it, and she will do it for hours! It must feel good on the underside of the disc or something. And it's the only time she wil then proceed to fly around the tank about 16 inches up and circle the tank and come back to the bubbles. H