Yellow watchman and diamond goby in the same tank.

[Showdizzle]

I'm starting a 60 gallon cube and am wondering if a yellow watchman and diamond goby would coexist. I had a yellow watchman and a pistol shrimp who synergised in my previous 75 gallon tank and enjoyed watching them, along with a diamond goby to sift my sand. Do you guys think think they would get "along" in a 60 gallon cube?

 

[Deinonych]

I'm betting they wouldn't. Maybe ask snorvich in the compatibility thread in the newbie section? He would know.