If you still need this, the fish statue should be a little north of the statues platform in the northeast most part of the forest (where you placed the other two statues and one of the elemental symbol doors is located). There will be some fish on the ground. Here's generally where I found it.

http://i.imgur.com/rY5PDBl.png

http://i.imgur.com/IptjdhX.png

Last edited by Matt McNeely; 06/11/15 03:34 AM. Reason: The img tags weren't working.