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			#1  
			
			
			
			
			
		 
		
		
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			 So I was moving some coral around that was unhappy and I came across this, what is it? Good bad or....? It has some sweepers that come out, it seems to annoy my leather finger, but I had it in a bad place as well so he is not happy at the moment.   
		
	
		
		
		
		
		
	
		
		
	
	
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			#2  
			
			
			
			
			
		 
		
		
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			 Not a clue as to what it was, but the leather is much happier with it gone. 
		
	
		
		
		
		
		
	
		
		
	
	
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			#3  
			
			
			
			
			
		 
		
		
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			 It's a tunicate/sponge.  I've seen that type quite often in one client's tank, though I've never tried to ID it. 
		
	
		
		
		
		
			
		
		
		
		
	
		
		
	
	
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