how do I know if I have more?

fresh

New member
I took out my 3" mantis from my 80gal soon to be fully setup reef and just wanted to know how can I tell if there are more of those shrimps in the tank?

there is nothing but the liverock in there for now!
 
ok, so I hear clicking, but can't seem to pin-point which exact rock it is coming from! could it be something else other than a mantis?

There has to be a way to tell if you have a mantis other than listening! What if you listen and you can't hear anything and then after you place your live-stock they start disappearing?

I am really worried, and I can't wait to get started, but I am majorly confussed and stressed-out by the fact that I might have more mantis in there!

please help a stressed-out fellow aquarist.

thanks
 
This is going to be tricky, but examine your live rock and look for newly bored out holes. When I had a mantis shrimp (purchased on purpose for a specialized tank) he would dig new holes in the live rock day and night and I could watch as plumes of dust were ejected from the live rock as he burrowed his way through.

You *might* try a mantis trap, most LFS will have them on loan, but I've heard mixed results.
 
how often do the click/make sounds?

I have been sitting infront of the tank for an hour now, and no sounds!

Could this mean I was imagining/hearing things? or could it be a different animal? or what is going on?

thanks
 
The clicking could be from the Mantis hammering out a new home, it could be at night as it goes searching for prey, it's not a regular occurance.
 
Same issue...

Same issue...

I started a 215 reef in June of this year with live rock from Tampa Bay Saltwater. On Tuesday, my wife and I trapped a three inch mantis shrimp in a rock, immediately pulled that rock out and doused him with tap water. He quickly came scurrying out - his next stop being our local sewer system - it was a beautiful sight as he helplessly went round and round the bowl. Since we set up the reef, we have pulled out 5 mantis shrimp, each time hoping we had gotten the last of them. I have lost a clown, a wrasse and numerous crabs, etc. I hate those damn ms. Yet, I still hear some snapping in the tank, much like the author of this thread described. Do any other creatures make that awful snapping sound? I don't hear the same volume of popping heard prior to removal of the last little beast. With any luck, I am rid of those pests for good but if not, I've become damn good at finding and killing them....enjoying as each one dies a slow, painful death....
 
Dont' kill them, many people here on RC (myself included) will pay good money for a MS.

As an aside, Pistol Shrimp make loud popping sounds.
 
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