This is what happens when you don't read @Jay Hemdal NOPE list.. The LFS got me on this being a rare one-off-colored African algae blenny. Hed been eating frozen brine, scraping at algae and made it through copper treatment, eyes were clear, nice and active so I decided to plop him in my tank.. It wasn't until the next day that I really started digging around to find another one like him. As soon as I saw Leapord Blenny, I knew it was bad. If this guy really was reef safe, he would be a very popular fish in our hobby, I definitely didn't just get lucky and find some cool color morph no one else has. That leads me to here, there's no way I'm catching him in a 400G reef full of PVC and rock, so up comes the trapping method. I made a swing door out of an old lifeguard reactor and filled the back with SPS frags and nori, if anyone else has a suggestion I'm all ears!