I have a hitchhiker reef lobster? He must have come in on live rock. He is red, looks exactly like a maine lobster and he is about 1 3/4" long. I can hear him making a clicking noise a few times a day. I have lost a bi-color blenny and a scooter blenny and my mandarin has an area on him that I believe is from tangling with the lobster. I'm trying to catch him with a trap. If that doesn't work I'll have to remove live rock to catch him I guess. Any ideas??