A few good Polynesian Tattoos pictures I found:

Polynesian Shark Tattoo WIP
Polynesian Tattoos

Image by micaeltattoo
Very first session
www.micaeltattoo.com.br
micaeltattoo.wordpress.com/
micaeltattoo.daportfolio.com
www.flickr.com/photographs/caufoxylady

tatuagem freehand kirituhi polynesian tattoo Wip
Polynesian Tattoos

Image by micaeltattoo
www.micaeltattoo.com.br/
Photo: Cláudia F.