I second the Dropsy theory...
Skink Reviewed by Skink on . Can anybody help a poor sufferying fishy? Just wondering if anybody has some goldfish experience and knows what to do. My brother has these 3 goldfish and one of them seems to have its ass-end floating upwards all the time, pulling it up against its will. The poor thing has spent the past 2 weeks lodging itself between a plant and the wall just to stay under. anybody know what would cause this and how to fix it? Rating: 5