I saw this odd fish at the LFS a few weeks ago and have been thinking about it ever since. I had seen it and was intrigued by the way it moved. I never thought to ask what it was called, but I keep thinking about it. Some sort of horse fish? No, not a sea horse, it looked more like some sort of tang. I guess it's face kinda did look like a mule... but what was so different about that fish is the way it swam. Well it seemed to hop, more than swim. It was weird the way it hopped around. With each flip of it's fins, it would "hop". I have no idea what it was but I really would like to find out. Somehow. Please post your ideas and pics. When I eventually upgrade my 30g to a 55g, I would like to have that fish. That.. hopping... horse type thing.