I guess I have an anti-goby tank because I believe goby #2 is about to bite the dust. 
Over the past few days his color has been getting worse in spots. And each day the spots get bigger and bigger. It looks like the scales on his body are being rubbed off. Now an open sore has appeared on his body.
Since he has been in the tank, he has often attacked his reflection in the glass. He constantly will swim up and down the tank against the glass and he doesnt really like to go anywhere else. I never seen him once in the back of the tank and he rarely hides under the rock in the front. He just likes to swim against the glass. He eats daily food too as if nothing is wrong.
I have not seen any bullying from other fish, my firefish and sixline. They leave him alone. If you look at his fins, they are healthy and not bitten off.
Any ideas why he is doing this, I honestly think he is stressing himself out. My sixline did this for 2 days but he got over it. My goby keeps at it! ???
my test results seem normal
ammonia 0
nitrates 0
temp 77-78 all day
salinity 1.025
here's a vid of him stressing out
http://www.youtube.com/watch?v=ddEPfXgt3C8
Over the past few days his color has been getting worse in spots. And each day the spots get bigger and bigger. It looks like the scales on his body are being rubbed off. Now an open sore has appeared on his body.
Since he has been in the tank, he has often attacked his reflection in the glass. He constantly will swim up and down the tank against the glass and he doesnt really like to go anywhere else. I never seen him once in the back of the tank and he rarely hides under the rock in the front. He just likes to swim against the glass. He eats daily food too as if nothing is wrong.
I have not seen any bullying from other fish, my firefish and sixline. They leave him alone. If you look at his fins, they are healthy and not bitten off.
Any ideas why he is doing this, I honestly think he is stressing himself out. My sixline did this for 2 days but he got over it. My goby keeps at it! ???
my test results seem normal
ammonia 0
nitrates 0
temp 77-78 all day
salinity 1.025


here's a vid of him stressing out
http://www.youtube.com/watch?v=ddEPfXgt3C8