Im relatively new to FHs in general, still learning alot everyday. I see alot of people post here looking for Ids, showing their new fish, showing breeding stock, etc. Most of the time I'll go into these threads and see what I believe to be an absolutely beautiful specimen and most of the time you'll see someone in there comment and say the fish has a "weak tail". So, I was just wondering what exactly does this term mean? Is there anyway someone could maybe post a pic showing me the difference between a good tail and a bad one? Thanks.

