Polarized sunglasses seem to help me see them. I have one or two light colored ones. When I see one swimming around, it is normally in a school of fish I can't see, or can barely see.

On a side note, I am Not sure if the light colored fish is some sort of albino, or if it has something to do with their breeding cycle. I say this because, even though I saw it during hand feeding yesterday, it would not eat...so wondering if it had a mouth full of eggs.

Sean