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			Hey got a question I just dug a crab out of my reef its huge How do I know if it is a bad one? it has not killed any of my fish or corals. It is a brown one with normal crab looking claws wide fat ones. anyone know any web sites that I could look at to try id this thing _________________ 
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	its time to get up, dust myself off, and begin the process of rebuilding my tank!  | 
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			#2  
			
			
			
			
			
		 
		
		
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			 I moved this then I saw some one else moved it   
		
	
		
		
		
		
			
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	its time to get up, dust myself off, and begin the process of rebuilding my tank!  | 
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			#3  
			
			
			
			
			
		 
		
		
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			 Try this site for starters: 
		
	
		
		
		
		
		
	
		
		
	
	
	http://www.wetwebmedia.com/swcrabidfaqs.htm Also, just an FYI, you don't really have to post the same topic 3 times in 3 different places. The forum is usually small enough that everyone usually sees all the posts anyway. If you still can't ID the crab, maybe post a picture of it and we'll be able to give you more help.  | 
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			#4  
			
			
			
			
			
		 
		
		
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			 thanks, if you goto that link it looks like the crab that you see first as you scroll down his legs a slightly hairy 
		
	
		
		
		
		
			
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	its time to get up, dust myself off, and begin the process of rebuilding my tank!  | 
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			#5  
			
			
			
			
			
		 
		
		
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			 Usually, pointy claws are bad, and wide big claws are ok. 
		
	
		
		
		
		
		
	
		
		
	
	
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			#6  
			
			
			
			
			
		 
		
		
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			 Phreezee said,  
		
	
		
		
		
		
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	THE BARQUARIUM: 55 gallon cube - 50 lbs LR - ASM G3 skimmer - 30 Gallon sump - 22 Gallon refugium / frag tank - 4x 24 watt HO T5's - Mag 9.5 return - Pin Point PH monitor - 400 watt XM 20K MH in Lumenarc reflector - Dual stage GFO/NO3 media reactor - 6 stage RODI auto top up -Wavemaster Pro running 3 Koralia 2's. Fully stocked with fish, corals and usually some fine scotch http://www.canreef.com/vbulletin/showthread.php?t=55041  | 
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			#7  
			
			
			
			
			
		 
		
		
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			 Quote: 
	
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			#8  
			
			
			
			
			
		 
		
		
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			 Not too familiar with shrimps as I don't have any. I only know of coral banded and peppermints shrimps are good cleaners.  
		
	
		
		
		
		
		
	
		
		
	
	
	![]() Oh and mantis shrimps are bad.  | 
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			#9  
			
			
			
			
			
		 
		
		
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			 its claws are wide and fat so you think it might be safe for the reef and my fish  
		
	
		
		
		
		
			
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	its time to get up, dust myself off, and begin the process of rebuilding my tank!  | 
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