Yellow watchman goby

[Fshloover]

I have a 13.5 gallon evo that has been set up for about a year now. I have quite a bit of corals and two clownfish. I would like to know if I would be able to put a yellow watchman goby in there. I have a Refugium and a protein skimmer. And my clowns are pretty docile. What do you guys think ?

 

[MTBake]

That's a fun fish to watch! One of my favorites in my tank for sure. It's paired up with a pistol shrimp that I added 2 months after adding the fish. They found each other within 20 minutes and started burrowing. The goby seems much happier having his little shrimp buddy at his side. Highly recommend adding a shrimp to pair up with it if you do add one. The goby should be ok in that size tank. Mine is in a 40 breeder.