Searching for Species

Each morning when we come to work at the M.I.A. there are large schools of fish under the bridge that leads to the main entrance. There are plenty of Hamour fish and a few other species that I have never seen before. Some are long and skinny and skim the top of the water. Their colors are brilliant neon greens and blues. There are also these beautiful ones with black and white striped faces and bright yellow stripes on their backs. I recently asked the some of the locals what they were called. No one seems to know.
So I decided to try to find them online. Sadly, to no avail.
BUT.... i did find this curious looking one.
Looks familiar but I just cant seem to figure out why.
Any ideas? hahahaha