Yep your right I went back and look at it again. That country kinda reminds me of our delta marsh land except yours is in more remote areas and much nicer looking country. Those cameras are amazing. Here is one that some guys shot while fishing for albacore out of Santa Cruz They made an underwater tube for the camera to sit in.
http://www.youtube.com/watch?v=LStXdttFj_o
strick