Missing fish ?!?!?

I had to work late yesterday and came home and 3 fish and one cleaner shrimp are missing. I checked around the floor and no luck. The fish were a Clown, purple firefish and regal tang. The only thing in my tank is 70# or so of live rock,coral,algae blenny, another clown and a reefcleaners cleanup crew. What is going on, please help ! :-X

 

maybe hiding or maybe dead. some times my fish hide for no reason (in my mind) but maybe something scared them good. If dead then maybe somthing ate them. hope you find out soon. good luck

 

What would have ate them ?

 

Also they were all healthy looking in the morning and I moved the rocks around last night no such luck. Also my water tests perfect.

 

do you have any snails or crabs had a chromis die in my tank and with in an hour there was no trace of him. my hermits and nasariss snails took care of it. do you have an anenome?

 

I have 70# of LR, a clown and a couple of corals and :
80 Dwarf Ceriths
9 Nassarius
10 Limpets
1 Chitons
25 Florida Ceriths
22 Blue Leg Hermits
1 five pack of mangrove seeds
1 chaeto

 

I am just saying if they died have you checked water quaility to make sure all params are in order

 

Have you heard any clicking in the tank? maybe it could be a mantis shrimp.

 

good point

 

Have you seen any brittle or serpent starfish. I believe theres a brittle starfish that traps prey; think its the green one. I could be wrong though