I picked up my first poly about 3 weeks ago, a little Endli. Everything is going well he is eat good and getting along with the other fish in his 10gal qt tank. The problem i have is about a week and a half ago i noticed that he wouldnt straighten out all the way. He didnt do this when i bought him and i dont know if i should be concerned or not of if i can even do anything about it. The first pic is from the side and you can see just behind the head a slight bulge and then an indentation. Its exactlly opposite on the other side like hes tensing up all the time. The second pic is more of a top view (sorry for the blurr he was being difficult) and you can see the s shape that he constantly in. Anyone have any opinions on causes or what i should do about it would be appreciated. Thanks Rob

