This guy is obsessed with acans, and he thinks they don't look good unless they are fully retracted. So, he goes around to all my acans in the tank and nips/bumps them until they retract. I've moved some around and he eventually finds them again. 

He will perch on just about every coral in the tank, but he only bugs the acans. Whenever I see him perching on an acan I shoo him away with a turkey baster. He has now learned to hide whenever I stand and approach the tank, so I think I just made getting rid of him harder on myself.

It was recommended to me to try and catch him at night by sneaking/surprising him with sudden light and netting him. Unfortunately, I'm unable to do much sneaking in my current condition, so I'm hoping there might be some other ideas out there. 

I just want him gone. I'm getting nightmare flashbacks regarding a damsel that was my first fish and I had to tear apart my entire tank apart to get him out. That damsel was a disaster fish, and I swore I'd never repeat that mistake, yet here I am. I don't know how to get this guy. He's small, quick, and terrified of me.