3 screens does have its merits.
Funny you should ask about the McCoskers...I just released them into their new home. Did I mention a fellow reefclub member is breaking down his tank ? He's giving me a mystery wrasse and a red filimentous wrasse. I'm think of picking up two more of the latter ones so I could have a trio.
Be careful with the Mystery wrasse. Often they don't do well with other wrasses long term.




