Why are you sequestering these particular species anyway? Have they become a nuisance? What are they destroying, which I have inferred by your naming them blighter?
It was the sixline wrasse I was after (mission completed). He's been terrorising my other fish and I'm pretty convoiced he was why my first mandarin jumped out of the tank as I watched him chase my second Manadrin down the overflow!!! I'm also hoping to catch my cardinals in order to move them to another tank (the "Love Shack")!!