Coral crawlers

[mbscuba]

Are these bad or good? This is a video of green star
http://www.youtube.com/watch?v=RTy3N6XKdVs

 

[dzeadow]

really hard to see but looks like harmless/beneficial amphipods. had to watch it twice to see anything crawling tho, lol

 

[mbscuba]

Thanks for looking. Yeah, they are really small. I can't believe i saw them