can someone identify this fish species?

[Astralix]

I'm trying to identify a fish I came across while filming on the reef in Rarotonga, Cook Islands.

http/farm3.static.flickr.com/2480/355474...061e831.jpg?v=0

Any help would be greatly appreciated.

[talonix]

Hi there Astralix,

I think the fish in your photo is a Sergeant Major Damselfish.

Regards, Scott