I just bought an Arrow Crab the other day, to help with my bristle worm problem. Hes smaller in size, but I am a little concerned about my small clown fish, who may be in trouble at night. My six-lined wrasse is too well fed to go on the hunt for bristle worms, so I thought this would be a good worm killer to have (I bought the plastice trap, but it's eeks me to take the worms out in the morning). My question is, will my fish be ok with the Arrow Crab on the hunt at night? If I had to chose who stays and who goes, it would definately be the Crab leaving, my clown is too sweet for me to see it get hurt or to sell it. Any suggestions? I really don't want to get rid of my crab, but I don't want fish carnage
...
Pics of the crab and fish:
http://img.photobucket.com/albums/v7...r/P1010025.jpg http://img.photobucket.com/albums/v7...r/P1010031.jpg 
