parasite?

[discotu]

I noticed a small critter crawling around on my foxface today. The pics aren't terribly clear but gives you an idea of size and color. Any help to ID this thing would be appreciated!

http://i167.photobucket.com/albums/u140/discotu/fish/35.jpg

http://i167.photobucket.com/albums/u140/discotu/fish/25.jpg

http://i167.photobucket.com/albums/u140/discotu/fish/12.jpg

http://i167.photobucket.com/albums/u140/discotu/fish/10.jpg

[kinlayan]

looks like brown flatworm to me not really a parasite could be just hitching a ride