Whats this

Shot in the red sea at around 20m, I have seen this a few times but not sure exactly what they are,

Some sort of crustacean that buzz around like flies over a jelly type anemone

D7000 105mm +10 Subsee

http://www.youtube.com/watch?v=t_hhT-MTE6k&feature=youtu.be

http://wetpixel.com/forums/index.php?showtopic=36267&hl=bees

Cheers,

Jim.

Thanks Jim!