So I saw something strange in my 29 gal planted this morning and I'm looking for some help identifying it. I saw it first from across the room. Looked like a way to large and long strand of poop falling down from the surface and my Paradise Fish trying to attack it. (BTW, I never see any of my fish "poop") My aquarium is pretty full of plants on both the surface and under the water. I was immediately alarmed and went over to check it out. I couldn't see it at the bottom (black substrate) and stuck my hand in to move around some large amazon sword leaves to see better. I found it "swimming" snake like in the water column toward the surface. Startled me because of the size so I pulled my hand out and also wanted to get my long tweezers to try and catch it. When I went back I could not find it. So my first guess was a large planaria but everything I've read says these are less than .5 inches long, they don't "swim", they glide on the glass or other surfaces and they are nocturnal. And I did see one small one once before. This thing was at least an inch long and probably longer. I know looking underwater can sometimes make things appear larger than they really are but this was way bigger than most "bugs" listed in an aquarium. I could see it from across the room. I also would not describe it as round. It appeared more flat than round. So has anyone seen anything like this? I know overfeeding overfeeding but I really really don't think that I am. And yes I know that even when you don't think you are you still are overfeeding. But I am trying very very hard to limit and control and clean up any extra. Any thoughts or ideas? Thanks