Watsonjust 0 Report post Posted August 7, 2021 It's the only fish effected. Looks quite puffy, flakey. Not sure if it's the scales or what! Can't find anything on the internet. Quote Share this post Link to post Share on other sites
livingart 449 Report post Posted August 7, 2021 IF it looks like a pinecone probably dropsy https://en.wikipedia.org/wiki/Dropsy_(fish_disease) Quote Share this post Link to post Share on other sites
alanmin4304 97 Report post Posted August 7, 2021 Usually easier to see looking down from the top. Quote Share this post Link to post Share on other sites