Yes, I have 2 orange and 2 black percula clowns, flame angel,long nose hawk fish, yellow tang and red hawk fish. I want to get rid of the black perculas, they are paired and has layed eggs prolly ten times over the last 6 months but they always eat the eggs right before they hatch. I don't know how to catch them, I want to sell it back to my local aquarium shop. I've had them for over four years and they've gotten so big esp. The female. and they're very aggressive right before the Female lays eggs and they love to dig up the sand and sometimes almost cover up the brain corals with sand. Any ideas on how to catch them?