lumps

Hi All - New to this forum as we are new owners of Koi fish that someone donated. Newbie owners so please be kind :) Hoping that your experience and knowledge will help us! Two of the Koi have these lumps - see pics! Another Koi seems to be developing something similar as it has a round...

I've had him for about 2months he is 6 inches. He was in a pond before and i discovered that he had these two large lumps on the side of his body so i decided to move him to the 100 gallon aquarium so i can monitor him better although i dont know what the giant lump is and how to treat it. Can...

Hi everyone. I wish to enquire something. I have had my ornate bichir for quite a while now and earlier after I got back from work, I realised that there was a lump underneath my ornate bichir mouth. it is worrying me a lot as I am unsure of it. Yesterday night before I went to sleep, I...

Where are the best sources to go to find out what those "spots" are? In other words, if one doesn't have a lot of experience in diagnosing small bumps or spots on a fish, where is the best place to try and find out what they are. I have a number of Wide Bars and some have small brown bumps...