Nice catch!
That's an interesting theory as to why it was flashing the clown. I know that my wrasses have found specific holes for sleeping, so that makes a lot of sense.
And it's interesting to see which wrasses become the dominant fish in a tank. I would've thought that my pintail would've been the boss based on size, but the Eight Line Flasher Wrasse was king right from the get-go. But I know that if you have a swarm of wrasses, the dominance will shift between various fish. The 300DD at LiveAquaria has about twenty wrasse species and Kevin says that the dominance will pass from fish to fish over time.
I equate adding more wrasses to a system lowers aggression from one dominate fish much like African cichlids.
Yeah for a flasher the 8-line sits in the middle of the road aggression for Cirrhilabrus. Isosceles sits toward the passive side but I have heard of and seen aggressive Pintails. I guess it goes to each fish stands on its own.
I have an 8 line and Pintail coming this week to add to the fray so we shall see











and remembered 2 hrs later. Emergency 50% WC and doser off for 16hrs and right back to 8dkh. Lucky.