Hey guys/gals...I have 3 big Peppermints ,2 Skunk cleaners and a small Pistol (not sure if he is still alive-never see him) in a Bio Cube. I was going to move them all in a 75g but I am worried the six line (2 1/2") might chow down. I have tons of rock-but the Wrasse flies thru it like a bat out of hell. He is established so I wonder if I should buy a test shrimp or just sell off my shrimp. Any thoughts ? Thanks-Kevin