Tonight is the night! I bought a trap and I am going to attempt to catch the purple (spiny?) lobster that has been terrorizing my tank for years. I've had enough. It's gotten 4 or 5 fish and many of my cleaners. With the absence of the wrasse's (one of them was a gorgeous Dragon Wrasse) and cleaners the sand and rock is just filthy and there is a maroonish color algae growing everywhere. I'm going to bait the trap with a large shrimp (food shrimp not live shrimp) and set the trap tonight when the lights go out. I'll update this if anyone's interested.