How to do a Mantis trap?

arturoo1977

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Hi all, its official, I have a mantis shrimp in my new tank.
He should be hidden in one of the rocks I introduce few days ago.
Yesterday I heard a clicking noise and thought “dont think so, what are the odds?” Until I saw it today!
So, how can I build a trap to catch him?
 

AlexG

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Mantis shrimp are pretty smart so catching them is not always easy. If you have located the home of the mantis it is likely they are watching you. Look for their eyes as they will normally like to watch what is going on in the tank. They have some of the best vision of any organism so they will see you long before you see them. Your LFS might have a mantis trap for rent or you could try to lure them out with a bottle trap. Cut the top off a water bottle and flip it so the top of the water bottle is like a funnel going into the bottle. Put some food in the bottle near the home of the mantis and see if it goes in for the food. If you know what rock they are hiding in then remove it and put it in the sump. They are really cool animals and small ones if they are smashers will generally leave fish alone and might occasionally take some snails or crabs if they cannot get another meal. If you don't want it I would call your LFS to see if they will take it or post on the mantis forum to see if anyone local to you is interested. Do you have any picture of the mantis?
 

Hemmdog

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Are you sure it’s not a pistol shrimp? They are more likely to be making audible noises and in live rock ime.
 
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arturoo1977

arturoo1977

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Its a mantis 100% sure, I saw it yesterday. Very quickly and the popping eyes are characteristic. This is not of the pretty ones, its black in color, or too dark.
Anyways, I will try to catch him with a bottle trap. Not sure where it lives, but will place the trap near the spot I saw him.
Any suggestions on bait?
 

AlexG

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A small piece of frozen fish foods like shrimp or mysis can work for a small mantis. Once they find a home they will generally stay in the same place most of the time. Might take a while to catch so be patient. Try moving the trap to different locations every day if you are not seeing any activity.
 

El_Guapo13

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Stick your finger in front of it. I hear they like to cuddle.
9864234.jpg


Jokes aside, I am just following to see you successfully catch it and whatever else comes after. You plan to take to a LFS or give it away, or heck even keep it in its own tank?
 
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arturoo1977

arturoo1977

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I haven't placed the trap as clicking noise has stopped since a week ago aprox.
After my last post here I was kind of busy and couldn't set it up, but then... nothing...
 

mthom7667

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Mantis shrimp are pretty smart so catching them is not always easy. If you have located the home of the mantis it is likely they are watching you. Look for their eyes as they will normally like to watch what is going on in the tank. They have some of the best vision of any organism so they will see you long before you see them. Your LFS might have a mantis trap for rent or you could try to lure them out with a bottle trap. Cut the top off a water bottle and flip it so the top of the water bottle is like a funnel going into the bottle. Put some food in the bottle near the home of the mantis and see if it goes in for the food. If you know what rock they are hiding in then remove it and put it in the sump. They are really cool animals and small ones if they are smashers will generally leave fish alone and might occasionally take some snails or crabs if they cannot get another meal. If you don't want it I would call your LFS to see if they will take it or post on the mantis forum to see if anyone local to you is interested. Do you have any picture of the mantis?
Can you starve them?
 

Maize & Blue

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Stick your finger in front of it. I hear they like to cuddle.
9864234.jpg


Jokes aside, I am just following to see you successfully catch it and whatever else comes after. You plan to take to a LFS or give it away, or heck even keep it in its own tank?
Been there done that. That’s how I found mine. It wasn’t my ideal way of finding it though, it gashed my finger wide open.
 

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