So my girlfriend and I adopted this old goldfish (could be anywhere from 2-4) we assumed he had ich because it looked to be it so we treated him extensively.. he was in terrible shape. He was in a 10g. Approx 4 1/2” it was half full and as dirty as a mud puddle, it was a sin, she wanted 40 dollars I gave her 20 and him a better home.. but the sickness has taken over again. Now on the opposite side. His whole Gill is now white, he’s loosing pigmentations in some scales, starting to worry, should I pull him out and treat the whole system and treat him again in a bread er tank or something ??? Photos will be linked for more visuals to try to understand![B02534D8-FF80-43E2-8435-9FCC9F7E2F42.jpg B02534D8-FF80-43E2-8435-9FCC9F7E2F42.jpg](https://www.aquariumadvice.com/data/attachments/272/272028-c24992cdfc4f8c343f1468cdff9564bc.jpg)
![AC9B1EBE-535B-45BB-8FF1-224C51D1138D.jpg AC9B1EBE-535B-45BB-8FF1-224C51D1138D.jpg](https://www.aquariumadvice.com/data/attachments/272/272029-c24992cdfc4f8c343f1468cdff9564bc.jpg)
![117413A4-0D55-4D24-9847-0D95CD086F23.jpg 117413A4-0D55-4D24-9847-0D95CD086F23.jpg](https://www.aquariumadvice.com/data/attachments/272/272030-8a4fd218a743a25e2dd9c168dc03c99c.jpg)
![B02534D8-FF80-43E2-8435-9FCC9F7E2F42.jpg B02534D8-FF80-43E2-8435-9FCC9F7E2F42.jpg](https://www.aquariumadvice.com/data/attachments/272/272028-c24992cdfc4f8c343f1468cdff9564bc.jpg)
![AC9B1EBE-535B-45BB-8FF1-224C51D1138D.jpg AC9B1EBE-535B-45BB-8FF1-224C51D1138D.jpg](https://www.aquariumadvice.com/data/attachments/272/272029-c24992cdfc4f8c343f1468cdff9564bc.jpg)
![117413A4-0D55-4D24-9847-0D95CD086F23.jpg 117413A4-0D55-4D24-9847-0D95CD086F23.jpg](https://www.aquariumadvice.com/data/attachments/272/272030-8a4fd218a743a25e2dd9c168dc03c99c.jpg)