That is most likely a string of feces hanging off of your goldfish. It will break off eventually.
I just checked my fish and I saw the same thing. I'm trying to find out the answer too. So I'm just guessing here. It might just be faeces.
It is because they dont have buttcheeks to chop it off so it just dangles
It is probably poo. Clear poo in goldfish usually indicates intestinal parasites. Start the fish on a cycle of anti-parasitic medicated food.
Catalpa - The Indian Bean Tree
well, not long. i had a goldfish and it died in like 8 hours.
Isn't that like asking how long is a string...
Spaghetti is a long, string-like form of pasta. Similar forms are angel hair, bucatini, and vermicelli.
like a long peice of string
as long as the stick like thing hanging above my croch
No - a piece of string can be any length you like.
The long strand that is coming from your goldfish is poop.
Praya Dubias are the long ones with the things hanging off them, and they look like a string, right? You can only find them during the day, so make sure you're not diving at night. if so, just search in between the middle and the bottom until you find something long with things hanging down from it, and follow it to the end of the "string". There, you will find a pod. Interatc with the pod. It doesn't need food, light, etc. Just pet it or poke it. Hope this Helps!
The biggest goldfish that are on record are primarily single tailed fish due to the fact that they grow quite long rather than in girth compared to a fancy goldfish such as a fantail.