So, I've have a 10 gal. marine aquarium. I've had it running for about 2-3 months now with relatively few problems. For the last week or so, i've noticed that my firefish goby has been acting strange because it keeps it's mouth open constantly. It did not behave this way when I first got the fish. After a closer inspection, I noticed that there appears to be some type of ulcer or infection in it's mouth. It can still eat, but I'm afraid that if the swelling increases, then eating might become difficult.
I tried to take a picture, but the firefish isn't too thrilled about me posting its picture on the internet and has been hiding in the cave. I'll try to get a better picture, but here is the best I could get so far.
Any help would be greatly appreciated.
View attachment 192235
I tried to take a picture, but the firefish isn't too thrilled about me posting its picture on the internet and has been hiding in the cave. I'll try to get a better picture, but here is the best I could get so far.
Any help would be greatly appreciated.
View attachment 192235
