take a coke bottle 1 liter ones and cut in in half and turn the top around and put it back in put in a piece of shrimp and you can catch himhim.. 
mike
 
p.s it s the same way to catch the shrimp of an unwanted fish    
good luck  
		
	
		
		
		
		
			
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				180 starfire front, LPS, millipora  
Doesn't matter how much you have been reading until you take the plunge.  
You don't know as much as you think.
			 
		
		
		
		
	
		
		
	
	
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