Which easy fish looks best under the blue lights?

[Chefwheredyougo]

I think the firefish looks pretty good under blues

 

[Terry Le]

Blue Neon Goby

 

[Ef4life]

Just wear orange glasses

 

[Maritimer]

I haven't checked them all, but many of the fairy and flasher wrasses have a (weak, compared with most corals) red biofluorescence under blues. I've currently got a linespot flasher and Lubbock's fairy (the one with the dashed purple lines) which have a deep red glow under the blues. (On the Lubbock's, it's the dashed purple lines, on the flasher it's the whole fish.)

~B.