Questions from a Newbie

[Ian]

Thanks but the mystery continues....I moved every pice of rock and pulled everything out of the back of the tankgot my L>E>D flashlight out anf gave everythinga real good look again today....but no luck........tank parameters are still doing fine .......either I have and amazing set of hermit crabs in my CUC or this clown beamed up to its home world
As a result of all the chaos my poor yellow watchman has gone into hiding and only comes out briefly for food and a dirty look.....Can gobies give you attitude?