My Six Line Wrasse that I have had for over 10 years in my 150G tank passed a couple of weeks ago. While he "seemed" to be the model citizen, I am beginning to think he was not. I caught him chasing my Midas Blenny a couple of times, but they were both active together and they coexisted for years and as soon as feeder went off would share the food. Now that Jimi is gone all my remaining fish, including the blenny, seem more explorative. The Eibli Angel is out in the open more and the Blenny is as well. Even the Rabbitfish seems less timid and seems to be more active. That Six Line duped me and was really the bully that people make them out to be. Here is an image when he was moved to display tank in Dec. 2011 a month after it was set up.