Wrasse is a strange dude.

[dstockwell]

Doing laps. Didn't want to get close, so had to zoom .

 

[malacoda]

Waltzing with its reflection. Kind of cool to watch when fish do it playfully and gracefully.

I had a big tiger-striped prawn goby that was very territorial with his reflection. Chased it up the side of the tank so fast and hard, it broke its jaw when it hit the acrylic tank cover.

 

[Tuan’s Reef]

He's only on lap 78- Got 422 more to go. Let's see if he makes a pit stop lol