Regular Member GoldiesAgain Posted May 10, 2019 Regular Member Share Posted May 10, 2019 Hello. This fish has been living in my koi pond for 2+ years. This spring, I noticed this lump, marked by arrow. From the top, its really obvious. Other side is normal. 0 Quote Link to comment Share on other sites More sharing options...
Helper Arctic Mama Posted May 10, 2019 Helper Share Posted May 10, 2019 Likely it’s nothing, but if you can put your goldfish in a bowl and take a good macro/closeup under bright light of the affected area, from both top and side, it would help immensely. Also please fill out this form with details from the pond he came from, it will help us troubleshoot if this could be environmental. Test Results for the Following: * Ammonia Level(Tank) * Nitrite Level(Tank) * Nitrate level(Tank) * Ammonia Level(Tap) * Nitrite Level(Tap) * Nitrate level(Tap) * Ph Level, Tank (If possible, KH, GH and chloramines) * Ph Level, Tap (If possible, KH, GH and chloramines) Other Required Info: * Brand of test-kit used and whether strips or drops? * Water temperature? * Tank size (how many gals.) and how long has it been running? * What is the name and "size of the filter"(s)? * How often do you change the water and how much? * How many days ago was the last water change and how much did you change? * How many fish in the tank and their size? * What kind of water additives or conditioners? * What do you feed your fish and how often? * Any new fish added to the tank? * Any medications added to the tank? * List entire medication/treatment history for fish and tank.Please include salt, Prazi, PP, etc and the approximate time and duration of treatment. * Any unusual findings on the fish such as "grains of salt," bloody streaks, frayed fins or fungus? * Any unusual behavior like staying at the bottom, not eating, etc.? 0 Quote Link to comment Share on other sites More sharing options...
Regular Member GoldiesAgain Posted May 10, 2019 Author Regular Member Share Posted May 10, 2019 37 minutes ago, Arctic Mama said: Likely it’s nothing, but if you can put your goldfish in a bowl and take a good macro/closeup under bright light of the affected area, from both top and side, it would help immensely. Also please fill out this form with details from the pond he came from, it will help us troubleshoot if this could be environmental. Test Results for the Following: * Ammonia Level(Tank) * Nitrite Level(Tank) * Nitrate level(Tank) * Ammonia Level(Tap) * Nitrite Level(Tap) * Nitrate level(Tap) * Ph Level, Tank (If possible, KH, GH and chloramines) * Ph Level, Tap (If possible, KH, GH and chloramines) Other Required Info: * Brand of test-kit used and whether strips or drops? * Water temperature? * Tank size (how many gals.) and how long has it been running? * What is the name and "size of the filter"(s)? * How often do you change the water and how much? * How many days ago was the last water change and how much did you change? * How many fish in the tank and their size? * What kind of water additives or conditioners? * What do you feed your fish and how often? * Any new fish added to the tank? * Any medications added to the tank? * List entire medication/treatment history for fish and tank.Please include salt, Prazi, PP, etc and the approximate time and duration of treatment. * Any unusual findings on the fish such as "grains of salt," bloody streaks, frayed fins or fungus? * Any unusual behavior like staying at the bottom, not eating, etc.? Unknown for a bunch of that, nothing added nor odd/wrong with anyone. 0, 0, 5 or so. Comes out of well like that. 4k plus gallons. 50% w/c last week. 2011 Planted. Homemade filters + bog. 0 Quote Link to comment Share on other sites More sharing options...
Regular Member GoldiesAgain Posted May 10, 2019 Author Regular Member Share Posted May 10, 2019 Scales poke out in that area. 0 Quote Link to comment Share on other sites More sharing options...
Admin koko Posted May 14, 2019 Admin Share Posted May 14, 2019 Do you know if this fish is a male or female? I have seen this before. It can either be egg bound or there is a cyst growing inside the fish. 0 Quote Link to comment Share on other sites More sharing options...
Regular Member GoldiesAgain Posted May 15, 2019 Author Regular Member Share Posted May 15, 2019 I believe it to be female. 0 Quote Link to comment Share on other sites More sharing options...
Admin koko Posted May 15, 2019 Admin Share Posted May 15, 2019 @Arctic Mama I think this might be a cyst in side. What do you think? 0 Quote Link to comment Share on other sites More sharing options...
Helper Arctic Mama Posted May 15, 2019 Helper Share Posted May 15, 2019 Hmm.... does this fish defecate normally? What do the poos look like? If you fast this fish does the swelling change at all after three or four days of no food? 0 Quote Link to comment Share on other sites More sharing options...
Regular Member GoldiesAgain Posted May 17, 2019 Author Regular Member Share Posted May 17, 2019 Seems to poop normally, but only saw that once. I haven't seen any fish poop in many years. Brown, solid. No change to the swelling. 0 Quote Link to comment Share on other sites More sharing options...
Helper Arctic Mama Posted May 17, 2019 Helper Share Posted May 17, 2019 It could a internal cyst, tumor, or egg-binding, none of which are really easy to treat. Sometimes adding lecithin to gel food can help with egg binding but it’s not a very well proven treatment, and unless the fish is showing other symptoms I wouldn’t want to use antibiotics to treat something that likely isn’t bacterial. 0 Quote Link to comment Share on other sites More sharing options...
Admin koko Posted May 17, 2019 Admin Share Posted May 17, 2019 19 hours ago, GoldiesAgain said: Seems to poop normally, but only saw that once. I haven't seen any fish poop in many years. Brown, solid. No change to the swelling. Lets just keep a close eye on it. Keep the water conditions nice and clean too 0 Quote Link to comment Share on other sites More sharing options...
Regular Member GoldiesAgain Posted May 22, 2019 Author Regular Member Share Posted May 22, 2019 0 Quote Link to comment Share on other sites More sharing options...
Helper Arctic Mama Posted May 22, 2019 Helper Share Posted May 22, 2019 She looks healthy except for the lump, was there a specific concern you had with the image? I can’t see both sides well because of fins but she is a pretty fish with good color (nothing that immediately screams infection like red patches or blanched body color) and no dropsy, so that’s all good news 0 Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.