Canreef Aquatics Bulletin Board  

Go Back   Canreef Aquatics Bulletin Board > General > Reef

Reply
 
Thread Tools Display Modes
  #1  
Old 07-24-2011, 05:23 PM
JaiWiz JaiWiz is offline
Member
 
Join Date: Mar 2011
Location: Red Deer, ALberta
Posts: 74
JaiWiz is on a distinguished road
Default Something lurking in the darkness

Howdy folks,

Over the past 6 months i have lost a very big(4") and beautiful coral banded shrimp and just recently a 12" red sea star. The weird thing is there was no remains of either critter i have not lost any fish i think but i havent seen my lawn mower blenny for awhile either. My tank is a year and a half old all parameters are good nitrates sometimes get up there but not to the point of making things disappear. So i'm wondering if some how i got a mantis shrimp in there who is growing and is now able to eat things of a decent size someone please tell me some other ways to find out if you have a mantis hangin out in the rocks. Or any suggestions on what could be happening.
__________________
Reef Addict/ Fish Guru (but not really)
Reply With Quote
  #2  
Old 07-24-2011, 05:59 PM
reefwars reefwars is offline
R.I.P.
 
Join Date: Apr 2010
Location: Calgary, AB
Posts: 6,186
reefwars will become famous soon enough
Default

you could try to bait something i use to use a small piece of silverside and plastic clip the gf had that had a spring on it for her hair lol and wait during the lights out with a red lense flashlight , i knew i had mine but i wanted to see if it was eating or not.i wouldnt leave the silverside in there to rot though thaty wouldnt be good, once you know what rock its cave is in you can use club soda and watch the little bugger take right off lol .theres also lots of other predators besides a mantis that would do a shrimp in.

what is your livestock??
__________________
........
Reply With Quote
  #3  
Old 07-24-2011, 11:06 PM
JaiWiz JaiWiz is offline
Member
 
Join Date: Mar 2011
Location: Red Deer, ALberta
Posts: 74
JaiWiz is on a distinguished road
Default

i got a yellow tang, naso tang, clownfish, three stripe damsel, lawnmower blenny, matted filefish and assorted hermit crabs and snails, coco worm, sand sifting star
__________________
Reef Addict/ Fish Guru (but not really)
Reply With Quote
  #4  
Old 07-25-2011, 12:22 AM
lenzh lenzh is offline
Junior Member
 
Join Date: Jul 2009
Location: Edmonton, AB
Posts: 24
lenzh is on a distinguished road
Default

I had a similar problem. You may want to use a red light (like a red LED) as a flashlight and look for activity in the darkness.

When I did this I finally found the culprit. After a bit of searching on the internet I figured out I had a stone cab hiding in there. He was about 2 - 1/2 inches across.

He managed to kill off most of my clean up crew snails as well as a few fish before I figured this out. I ended up having to go to war with him and finally found him tucked way inside a hole in some live rock after practically ripping my entire aquascaping apart.

I hope you don't have to go through the same pain I did, but it sounds like you might have to...
Reply With Quote
  #5  
Old 07-25-2011, 12:24 AM
lenzh lenzh is offline
Junior Member
 
Join Date: Jul 2009
Location: Edmonton, AB
Posts: 24
lenzh is on a distinguished road
Default

always pre read your posts. Stone Crab. That's stone cRab
Reply With Quote
  #6  
Old 07-25-2011, 03:05 AM
abcha0s's Avatar
abcha0s abcha0s is offline
Member
 
Join Date: Jan 2010
Location: Calgary
Posts: 545
abcha0s is on a distinguished road
Default

Quote:
Originally Posted by lenzh View Post
always pre read your posts. Stone Crab. That's stone cRab
I'm really not trying to start anything, but I just can't resist pointing out the flaw in your post.

I'm sure you meant to say "Stone Cab. That's stone cRab"


One should take ones own advice...

All in good fun. I've done worse.

- Brad
Reply With Quote
  #7  
Old 07-25-2011, 12:25 AM
reefwars reefwars is offline
R.I.P.
 
Join Date: Apr 2010
Location: Calgary, AB
Posts: 6,186
reefwars will become famous soon enough
Default

Quote:
Originally Posted by lenzh View Post
I had a similar problem. You may want to use a red light (like a red LED) as a flashlight and look for activity in the darkness.

When I did this I finally found the culprit. After a bit of searching on the internet I figured out I had a stone cab hiding in there. He was about 2 - 1/2 inches across.

He managed to kill off most of my clean up crew snails as well as a few fish before I figured this out. I ended up having to go to war with him and finally found him tucked way inside a hole in some live rock after practically ripping my entire aquascaping apart.

I hope you don't have to go through the same pain I did, but it sounds like you might have to...

its true more times than not its crabs causing the danger you wouldnt believe how hard they can be to find or the damage some of them buggers can do some are lightning quick.......crabs are the root of all evil next to socks
__________________
........
Reply With Quote
  #8  
Old 07-25-2011, 02:23 AM
CandyCane's Avatar
CandyCane CandyCane is offline
Member
 
Join Date: Feb 2011
Location: Alberta
Posts: 125
CandyCane is on a distinguished road
Default

If you find your sand sifting star is missing any kinds of legs or chunks soon its most likely a large black crab that hides out inside the rocks, they're brutal and will eat almost anything they can find at night.
__________________
-Lisa-
Reply With Quote
  #9  
Old 07-25-2011, 05:04 AM
The Grizz's Avatar
The Grizz The Grizz is offline
Member
 
Join Date: Oct 2009
Location: 15 min NE of Red Deer
Posts: 5,470
The Grizz will become famous soon enough
Default

Quote:
Originally Posted by CandyCane View Post
If you find your sand sifting star is missing any kinds of legs or chunks soon its most likely a large black crab that hides out inside the rocks, they're brutal and will eat almost anything they can find at night.
I have 2 of these big uglly things in my sump that I found in some rock I was given, any idea what kind it is?
__________________
Feed the bear goodies, make a new friend, don't feed the bear...............

8' - 165gal Reef
DIY LED's Build
2012 Nano Contest Winner
Febuary 2013 POTM Winner
300 gal + 60 gal Complete DIY Build
Reply With Quote
  #10  
Old 07-25-2011, 01:51 PM
CandyCane's Avatar
CandyCane CandyCane is offline
Member
 
Join Date: Feb 2011
Location: Alberta
Posts: 125
CandyCane is on a distinguished road
Default

The devil hiding in a crab theyre called Xanthidae crab

http://www.chucksaddiction.com/hitchcrabs.html love this site
__________________
-Lisa-
Reply With Quote
Reply


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT. The time now is 06:11 AM.


Powered by vBulletin® Version 3.7.3
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.