Missing Clownfish, wtf

[Jro]

What kind of tank do you have? If it is one of the all-in-ones with the false walls, I've heard of clownfish jumping the barriers into the fuge.

[Quagmire]

Its been a couple days now.Perhaps you should test your water.If it was stuck inside a hole in the rock and died,it should show a pretty good sized spike on a test kit by now I would think.