Yellow Watchman Goby Not Doing Well?

[ShaggyRS6]

I got a yellow watchman goby last night, added to the tank he was swimming lovely yesterday evening. Today when I got home he was on the sand bed toward the back of tank wedged in a corner. Looks unhappy.
Water parameters all good.

 

[MERKEY]

Sorry to hear this. Any tank mates pick on him?

 

[ShaggyRS6]

Sorry to hear this. Any tank mates pick on him?

Nope. Only have 2 clown fish in there and they have completely no interest, which is actually surprising

 

[ShaggyRS6]

Well I just see him throwing some sand around. So maybe that’s what they do! I was thinking if maybe giving him a piece of small rock where he is. Having said that, he does have a 100lb to choose from